/* 列传 LIEZHUAN —— 档案文书风 */
:root {
  --bg: #f3eee3;
  --bg-soft: #ece5d5;
  --ink: #191512;
  --ink-soft: #4c443a;
  --ink-faint: #8a7f6f;
  --line: #d8cfba;
  --accent: #8c2f1f;
  --card: #faf7ef;
  --serif: "Songti SC", "Noto Serif SC", "SimSun", "STSong", serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { background: var(--bg); color: var(--ink); font-family: var(--serif); }
body { min-height: 100vh; }

.screen { display: none; max-width: 560px; margin: 0 auto; padding: 0 22px 40px; }
.screen.active { display: block; }
.hidden { display: none !important; }

button { font-family: var(--serif); cursor: pointer; }
.btn-primary {
  display: block; width: 100%; padding: 15px 0; margin-top: 14px;
  background: var(--ink); color: #f6f1e5; border: none; font-size: 16px;
  letter-spacing: 6px; text-indent: 6px;
}
.btn-primary:active { opacity: .85; }
.btn-primary:disabled { background: #b9b0a0; cursor: not-allowed; }
.btn-ghost {
  display: block; width: 100%; padding: 13px 0; margin-top: 12px;
  background: transparent; color: var(--ink-soft); border: 1px solid var(--ink-soft);
  font-size: 14px; letter-spacing: 4px; text-indent: 4px;
}
.btn-primary.sm, .btn-ghost.sm { width: auto; padding: 9px 22px; margin-top: 0; font-size: 14px; letter-spacing: 2px; text-indent: 2px; }

/* ---------- 落地页 ---------- */
.landing-wrap { padding-top: 64px; text-align: center; }
.archive-no { font-size: 11px; letter-spacing: 4px; color: var(--ink-faint); }
.en-sub { font-size: 10px; letter-spacing: 3px; color: var(--ink-faint); margin-top: 8px; }
.brand-title { font-size: 44px; font-weight: 700; margin-top: 26px; letter-spacing: 6px; }
.brand-slash { color: var(--accent); padding: 0 8px; font-weight: 400; }
.hook { margin-top: 26px; color: var(--ink-soft); font-size: 15px; line-height: 2; }
.dots { margin: 22px 0 4px; color: var(--ink-faint); letter-spacing: 8px; }

.note-card {
  margin-top: 40px; text-align: left; background: var(--card);
  border: 1px solid var(--line); padding: 22px 20px;
}
.note-title { font-size: 10px; letter-spacing: 4px; color: var(--ink-faint); margin-bottom: 14px; }
.note-item { display: flex; gap: 12px; align-items: baseline; padding: 8px 0; border-top: 1px dashed var(--line); }
.note-item:first-of-type { border-top: none; }
.note-num { color: var(--accent); font-size: 13px; flex: none; }
.note-item p { font-size: 13px; color: var(--ink-soft); line-height: 1.8; }

.privacy-badges { margin-top: 30px; display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; }
.privacy-badges span {
  font-size: 11px; color: var(--ink-faint); border: 1px solid var(--line);
  padding: 4px 10px; background: var(--card);
}
.footer-disc { margin-top: 26px; font-size: 11px; color: var(--ink-faint); text-align: center; line-height: 1.8; padding-bottom: 12px; }

/* ---------- 弹窗 ---------- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(25, 21, 18, .55);
  display: flex; align-items: center; justify-content: center; z-index: 50; padding: 24px;
}
.modal {
  width: 100%; max-width: 420px; background: var(--card);
  border: 1px solid var(--line); padding: 26px 22px; max-height: 86vh; overflow-y: auto;
}
.modal-title { font-size: 17px; font-weight: 700; letter-spacing: 2px; text-align: center; margin-bottom: 18px; }
.modal-actions { display: flex; justify-content: center; gap: 14px; margin-top: 20px; }

.gate-input {
  width: 100%; padding: 13px 12px; font-size: 15px; font-family: var(--serif);
  border: 1px solid var(--ink-soft); background: #fff; outline: none; letter-spacing: 1px;
}
.gate-error { color: var(--accent); font-size: 12px; margin-top: 8px; line-height: 1.7; }
.gate-get { margin-top: 16px; text-align: center; }
.gate-get p { font-size: 12px; color: var(--ink-faint); margin-bottom: 8px; }
.btn-shop {
  display: inline-block; padding: 9px 20px; background: var(--accent); color: #fff;
  font-size: 13px; text-decoration: none; letter-spacing: 2px;
}

.history-list { max-height: 46vh; overflow-y: auto; }
.history-item { border-top: 1px dashed var(--line); padding: 12px 2px; display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.history-item:first-child { border-top: none; }
.history-info p { font-size: 14px; }
.history-info .hsub { font-size: 11px; color: var(--ink-faint); margin-top: 3px; }
.history-open { flex: none; font-size: 12px; color: var(--accent); background: none; border: 1px solid var(--accent); padding: 5px 12px; }
.history-empty { text-align: center; color: var(--ink-faint); font-size: 13px; padding: 22px 0; }
.history-note { margin-top: 14px; font-size: 11px; color: var(--ink-faint); text-align: center; }

/* ---------- 分卷 ---------- */
.page-head { padding-top: 44px; text-align: center; }
.page-tag { font-size: 10px; letter-spacing: 4px; color: var(--ink-faint); }
.page-step { font-size: 12px; color: var(--ink-faint); margin-top: 6px; letter-spacing: 3px; }
.vol-title { text-align: center; font-size: 28px; letter-spacing: 6px; margin: 18px 0 26px; }
.vol-cards { display: flex; flex-direction: column; gap: 14px; }
.vol-card {
  background: var(--card); border: 1px solid var(--line); padding: 22px 20px;
  cursor: pointer; transition: border-color .15s;
}
.vol-card:active { border-color: var(--ink); }
.vol-name { font-size: 19px; font-weight: 700; letter-spacing: 4px; }
.vol-desc { margin-top: 8px; font-size: 13px; color: var(--ink-soft); line-height: 1.7; }
.vol-note { margin-top: 22px; text-align: center; font-size: 12px; color: var(--ink-faint); }

/* ---------- 答题 ---------- */
.quiz-head { padding-top: 34px; display: flex; justify-content: space-between; align-items: baseline; }
.quiz-tag { font-size: 10px; letter-spacing: 3px; color: var(--ink-faint); }
.quiz-progress { font-size: 13px; color: var(--ink-soft); letter-spacing: 1px; }
.quiz-bar { height: 2px; background: var(--line); margin-top: 12px; }
.quiz-bar-fill { height: 100%; background: var(--ink); width: 0; transition: width .25s; }
.quiz-body { margin-top: 34px; }
.quiz-q { font-size: 18px; line-height: 2; font-weight: 700; min-height: 100px; }
.quiz-opts { margin-top: 26px; display: flex; flex-direction: column; gap: 12px; }
.quiz-opt {
  text-align: left; background: var(--card); border: 1px solid var(--line);
  padding: 15px 16px; font-size: 15px; line-height: 1.8; color: var(--ink-soft);
  display: flex; gap: 10px;
}
.quiz-opt:active, .quiz-opt.picked { border-color: var(--ink); color: var(--ink); }
.quiz-opt .opt-letter { color: var(--accent); flex: none; }
.quiz-hint { margin-top: 22px; text-align: center; font-size: 11px; color: var(--ink-faint); letter-spacing: 2px; }
.quiz-foot { margin-top: 18px; display: flex; justify-content: center; gap: 14px; }

/* ---------- 报告 ---------- */
#report-root { padding-top: 40px; }
.rp-head { text-align: center; }
.rp-brand { font-size: 12px; letter-spacing: 5px; color: var(--ink-faint); }
.rp-no { margin-top: 10px; font-size: 13px; letter-spacing: 2px; color: var(--ink-soft); }
.rp-no b { color: var(--accent); font-size: 16px; }

.rp-match { margin-top: 26px; background: var(--card); border: 1px solid var(--ink); padding: 30px 22px; text-align: center; }
.rp-name { font-size: 36px; font-weight: 700; letter-spacing: 8px; }
.rp-sub { margin-top: 10px; font-size: 13px; color: var(--ink-soft); letter-spacing: 2px; }
.rp-quote { margin-top: 18px; font-size: 15px; line-height: 2; color: var(--ink); }
.rp-quote::before { content: "「"; color: var(--accent); }
.rp-quote::after { content: "」"; color: var(--accent); }
.rp-tags { margin-top: 16px; display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; }
.rp-tags span { font-size: 12px; border: 1px solid var(--line); padding: 4px 12px; color: var(--ink-soft); background: var(--bg); }

.rp-sec { margin-top: 36px; }
.rp-sec-tag { font-size: 10px; letter-spacing: 3px; color: var(--ink-faint); text-align: center; }
.rp-sec-title { text-align: center; font-size: 20px; letter-spacing: 4px; font-weight: 700; margin-top: 6px; }
.rp-sec-body { margin-top: 18px; }
.rp-para { font-size: 14px; line-height: 2.1; color: var(--ink-soft); text-align: justify; margin-top: 12px; }

.radar-box { display: flex; justify-content: center; margin-top: 8px; }
.radar-legend { display: flex; justify-content: center; gap: 18px; margin-top: 8px; font-size: 11px; color: var(--ink-faint); }
.radar-legend i { display: inline-block; width: 18px; height: 0; border-top: 2px solid var(--accent); margin-right: 5px; vertical-align: middle; }
.radar-legend i.dash { border-top-style: dashed; border-color: var(--ink-faint); }
.rp-dims { margin-top: 16px; }
.dim-row { border-top: 1px dashed var(--line); padding: 11px 2px; }
.dim-row:first-child { border-top: none; }
.dim-line1 { display: flex; justify-content: space-between; align-items: baseline; }
.dim-name { font-size: 14px; font-weight: 700; letter-spacing: 2px; }
.dim-pcts { font-size: 12px; color: var(--ink-soft); }
.dim-pcts b { color: var(--accent); font-size: 14px; }
.dim-def { margin-top: 4px; font-size: 12px; color: var(--ink-faint); }
.rp-radar-note { margin-top: 14px; text-align: center; font-size: 11px; color: var(--ink-faint); }

.rp-card { background: var(--card); border: 1px solid var(--line); padding: 18px 18px; margin-top: 14px; }
.rp-card-no { font-size: 10px; letter-spacing: 3px; color: var(--accent); }
.rp-card-title { font-size: 15px; font-weight: 700; margin-top: 6px; letter-spacing: 2px; }
.rp-card-body { margin-top: 10px; font-size: 13px; line-height: 2; color: var(--ink-soft); text-align: justify; }
.rp-card-act { margin-top: 10px; font-size: 12px; color: var(--ink); border-left: 3px solid var(--accent); padding-left: 10px; line-height: 1.8; }

.rp-close { margin-top: 36px; text-align: center; }
.rp-close-line { font-size: 15px; line-height: 2.2; color: var(--ink); }
.report-actions { margin-top: 30px; }

/* ---------- 海报 ---------- */
.poster-modal { max-width: 380px; }
.poster-box { max-height: 60vh; overflow-y: auto; border: 1px solid var(--line); }
.poster-box img { display: block; width: 100%; }

.share-text { font-size: 14px; line-height: 2; color: var(--ink-soft); }
.share-sub { margin-top: 10px; font-size: 12px; color: var(--ink-faint); }

@media (min-width: 700px) {
  .brand-title { font-size: 54px; }
}