/* 打工人小帳本 — 內容頁（關於、免責聲明、服務條款、隱私權政策）
   與首頁共用 assets/app.css 的設計變數與頁尾樣式，這裡只負責文件版面。 */

.doc-body {
  padding: 0 0 24px;
}

/* 頂部導覽 */
.doc-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  max-width: 1020px;
  margin: 0 auto;
  padding: 14px 22px;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(14px);
}
.doc-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--ink-deep);
  text-decoration: none;
}
.doc-brand .brand-chip {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 13px;
  color: var(--positive-strong);
  background: var(--brand-soft);
}
.doc-brand .brand-chip .app-icon { width: 21px; height: 21px; }
.doc-brand strong { display: block; font-size: 0.98rem; letter-spacing: 0.01em; }
.doc-brand small { display: block; font-size: 0.72rem; color: var(--muted); }
.doc-nav { display: flex; align-items: center; gap: 6px; }
.doc-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 13px;
  border-radius: 999px;
  color: var(--ink);
  font-size: 0.85rem;
  text-decoration: none;
}
.doc-nav a:hover { color: var(--positive-strong); background: var(--brand-soft); }
.doc-nav a.is-cta {
  color: #fff;
  background: var(--positive-strong);
  border: 1px solid var(--positive-strong);
}
.doc-nav a.is-cta:hover { color: #fff; background: var(--positive); }

/* 文件主體 */
.doc-main {
  max-width: 1020px;
  margin: 0 auto;
  padding: 22px 22px 0;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-bottom: 12px;
  font-size: 0.78rem;
  color: var(--muted);
}
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--positive-strong); text-decoration: underline; }
.breadcrumb span[aria-current] { color: var(--ink); }

.doc-card {
  position: relative;
  padding: 30px clamp(18px, 4vw, 44px) 38px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 96%, transparent), var(--surface)),
    repeating-linear-gradient(180deg, transparent 0 31px, color-mix(in srgb, var(--line) 26%, transparent) 31px 32px);
  box-shadow: var(--shadow);
}
.doc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 0 0 12px;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--positive-strong);
  background: var(--brand-soft);
}
.doc-card h1 {
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 4.4vw, 2.15rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.doc-meta { margin: 0 0 18px; font-size: 0.78rem; color: var(--muted); }
.doc-lead {
  margin: 0 0 22px;
  padding: 15px 17px;
  border-left: 3px solid var(--positive);
  border-radius: 0 14px 14px 0;
  background: var(--surface-soft);
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--ink-deep);
}
.doc-toc {
  margin: 0 0 26px;
  padding: 16px 18px;
  border: 1px dashed var(--line-strong);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface-soft) 62%, transparent);
}
.doc-toc h2 {
  margin: 0 0 8px !important;
  padding: 0 !important;
  border: 0 !important;
  font-size: 0.8rem !important;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.doc-toc ol { margin: 0; padding-left: 20px; columns: 2; column-gap: 26px; }
.doc-toc li { margin: 4px 0; font-size: 0.85rem; }
.doc-toc a { color: var(--ink); text-decoration: none; }
.doc-toc a:hover { color: var(--positive-strong); text-decoration: underline; }

.doc-card h2 {
  margin: 34px 0 10px;
  padding-left: 12px;
  border-left: 4px solid var(--brand);
  font-size: 1.12rem;
  line-height: 1.5;
}
.doc-card h3 { margin: 20px 0 8px; font-size: 0.98rem; color: var(--ink-deep); }
.doc-card p, .doc-card li { font-size: 0.92rem; line-height: 1.9; color: var(--ink); }
.doc-card p { margin: 0 0 12px; }
.doc-card ul, .doc-card ol { margin: 0 0 14px; padding-left: 22px; }
.doc-card li { margin: 5px 0; }
.doc-card li::marker { color: var(--positive); }
.doc-card strong { color: var(--ink-deep); }
.doc-card a { color: var(--positive-strong); }
.doc-card code {
  padding: 1px 6px;
  border-radius: 6px;
  background: var(--brand-soft);
  font-size: 0.86em;
}
.doc-note {
  margin: 18px 0;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--sun);
  border-radius: 12px;
  background: var(--sun-pale);
  font-size: 0.87rem;
  line-height: 1.8;
  color: var(--ink-deep);
}
.doc-note strong { color: var(--warning); }
.doc-table {
  width: 100%;
  margin: 6px 0 18px;
  border-collapse: collapse;
  font-size: 0.86rem;
}
.doc-table th, .doc-table td {
  padding: 10px 12px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.doc-table th { background: var(--surface-soft); color: var(--ink-deep); font-weight: 700; }
.doc-table-wrap { overflow-x: auto; margin-bottom: 8px; }

.doc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 10px 0 4px;
}
.doc-actions a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid var(--positive-strong);
  border-radius: 999px;
  color: #fff;
  background: var(--positive-strong);
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
}
.doc-actions a.ghost {
  color: var(--positive-strong);
  background: transparent;
  border-color: var(--line-strong);
}
.doc-actions a:hover { transform: translateY(-1px); }
.doc-actions .app-icon { width: 18px; height: 18px; }

.doc-footer {
  max-width: 1020px;
  margin: 30px auto 0;
  padding: 24px 22px 30px;
}

@media (max-width: 639px) {
  .doc-header { padding: 12px 14px; }
  .doc-brand small { display: none; }
  .doc-nav { width: 100%; justify-content: space-between; gap: 4px; }
  .doc-nav a { padding: 8px 10px; font-size: 0.8rem; }
  .doc-main { padding: 16px 14px 0; }
  .doc-card { padding: 22px 16px 28px; border-radius: 20px; }
  .doc-toc ol { columns: 1; }
  .doc-footer { padding: 24px 14px 26px; }
}

@media print {
  .doc-header, .doc-nav, .doc-actions, .site-footer { display: none !important; }
  .doc-card { border: 0; box-shadow: none; padding: 0; background: #fff; }
  body { background: #fff; }
}

/* 無障礙：鍵盤跳至主要內容 */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 50;
  padding: 10px 16px;
  border-radius: 0 0 12px 0;
  color: #fff;
  background: var(--positive-strong);
  text-decoration: none;
}
.skip-link:focus { left: 0; }

.brand-chip img, .footer-mark img { display: block; }

.doc-nav a[aria-current="page"] {
  color: var(--positive-strong);
  background: var(--brand-soft);
}