.page-privacy {
  --privacy-measure: 43rem;
  --privacy-toc-w: 15rem;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
  overflow-x: hidden;
}

@media (min-width: 900px) {
  .page-privacy {
    font-size: 17px;
  }
}

/* ---------- 面包屑 ---------- */

.page-privacy .privacy-crumbs {
  padding-block: clamp(12px, 2vw, 20px) 0;
}

/* ---------- 页头 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background-color: var(--ink-gold);
  background-image:
    radial-gradient(120% 90% at 84% 10%, rgba(201, 162, 39, 0.22), transparent 58%),
    radial-gradient(90% 70% at 6% 98%, rgba(139, 46, 46, 0.2), transparent 62%);
  color: var(--paper);
  border-top: 2px solid var(--gold);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(244, 232, 209, 0.1) 1px, transparent 1.2px);
  background-size: 5px 5px;
  opacity: 0.55;
  pointer-events: none;
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  gap: clamp(24px, 4vw, 48px);
  padding-block: clamp(38px, 7vw, 84px);
}

.page-privacy .privacy-hero-copy {
  max-width: 40rem;
}

.page-privacy .privacy-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-privacy .privacy-kicker::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .privacy-lede {
  margin: 0;
  max-width: 34rem;
  font-size: 0.98rem;
  line-height: 1.9;
  color: rgba(251, 246, 236, 0.82);
}

.page-privacy .privacy-seal-wrap {
  display: none;
}

@media (min-width: 780px) {
  .page-privacy .privacy-hero-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: clamp(32px, 6vw, 80px);
  }

  .page-privacy .privacy-seal-wrap {
    display: block;
    width: clamp(140px, 16vw, 204px);
  }
}

.page-privacy .privacy-seal {
  display: block;
  width: 100%;
  height: auto;
  color: var(--gold);
  opacity: 0.92;
}

/* ---------- 页头配图 ---------- */

.page-privacy .privacy-plate {
  padding-block: clamp(22px, 4vw, 44px) 0;
}

.page-privacy .privacy-plate .media-frame {
  width: 100%;
  border-radius: 2px;
  overflow: hidden;
}

.page-privacy .privacy-plate img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 正文骨架 ---------- */

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 60px);
  padding-block: clamp(34px, 6vw, 72px) clamp(44px, 6vw, 84px);
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: clamp(48px, 6vw, 96px);
  }
}

/* ---------- 粘性目录 ---------- */

.page-privacy .privacy-toc {
  border-top: 2px solid var(--gold);
  padding-top: 16px;
}

.page-privacy .privacy-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--graphite);
}

.page-privacy .privacy-toc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc-list a {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 9px 8px 9px 0;
  border-bottom: 1px solid var(--line);
  color: var(--graphite);
  font-size: 0.87rem;
  line-height: 1.55;
  text-decoration: none;
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease);
}

.page-privacy .privacy-toc-list .toc-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--gold-deep);
  transition: color 0.18s var(--ease);
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--ink);
  padding-left: 6px;
}

.page-privacy .privacy-toc-list a:hover .toc-num,
.page-privacy .privacy-toc-list a:focus-visible .toc-num {
  color: var(--brick);
}

.page-privacy .privacy-toc-list a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

@media (min-width: 1000px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: 124px;
    align-self: start;
    max-height: calc(100vh - 152px);
    overflow-y: auto;
  }
}

/* ---------- 条款 ---------- */

.page-privacy .privacy-body {
  max-width: var(--privacy-measure);
}

.page-privacy .clause {
  padding-block: clamp(30px, 4.5vw, 52px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 132px;
}

.page-privacy .clause:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .clause-head {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 20px);
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.page-privacy .clause-num {
  flex: none;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  background: var(--gold);
  color: var(--ink);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease);
}

.page-privacy .clause:target .clause-num {
  background: var(--brick);
  color: var(--paper);
}

.page-privacy .clause h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 29px);
  line-height: 1.32;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-privacy .clause p {
  margin: 0 0 1.05em;
  color: var(--ink);
}

.page-privacy .clause p:last-child {
  margin-bottom: 0;
}

/* ---------- 场景条目 ---------- */

.page-privacy .privacy-defs {
  margin: 0 0 1.3em;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .def-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: clamp(14px, 2vw, 20px) 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 620px) {
  .page-privacy .def-row {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    gap: clamp(16px, 3vw, 32px);
  }
}

.page-privacy .def-row dt {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--gold-deep);
}

.page-privacy .def-row dd {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .clause .privacy-aside {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 0.89rem;
  line-height: 1.8;
  color: var(--graphite);
}

/* ---------- 用途清单 ---------- */

.page-privacy .privacy-list {
  margin: 0 0 1.4em;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 10px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .privacy-list strong {
  font-family: var(--font-serif);
  font-weight: 700;
}

/* ---------- 承诺提示块 ---------- */

.page-privacy .privacy-flag {
  background: var(--sand);
  border-left: 3px solid var(--brick);
  border-radius: 2px;
  padding: clamp(16px, 2.4vw, 22px) clamp(16px, 2.6vw, 26px);
}

.page-privacy .privacy-flag .privacy-flag-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--brick);
}

.page-privacy .clause .privacy-flag p:last-child {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--ink);
}

/* ---------- 权利行使操作 ---------- */

.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 26px);
  padding-top: clamp(18px, 2.6vw, 26px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-actions .copy-btn {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  word-break: break-all;
}

/* ---------- 收束块 ---------- */

.page-privacy .privacy-outro {
  margin-bottom: clamp(48px, 6vw, 88px);
  padding: clamp(30px, 5vw, 56px) clamp(22px, 4vw, 48px);
  background-color: var(--ink-gold);
  background-image: radial-gradient(110% 80% at 88% 0%, rgba(201, 162, 39, 0.2), transparent 60%);
  border-top: 2px solid var(--gold);
  border-radius: 2px;
  color: var(--paper);
}

.page-privacy .privacy-outro h2 {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(22px, 3.2vw, 32px);
  line-height: 1.3;
  color: var(--paper);
}

.page-privacy .privacy-outro p {
  margin: 0 0 22px;
  max-width: 40rem;
  font-size: 0.96rem;
  line-height: 1.85;
  color: rgba(251, 246, 236, 0.82);
}

.page-privacy .privacy-outro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .privacy-outro .btn--line {
  color: var(--sand);
  border-color: rgba(201, 162, 39, 0.55);
}

.page-privacy .privacy-outro .btn--line:hover,
.page-privacy .privacy-outro .btn--line:focus-visible {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
}

/* ---------- 打印 ---------- */

@media print {
  .page-privacy {
    background: #fff;
    color: #000;
    font-size: 12pt;
    line-height: 1.6;
  }

  .page-privacy .privacy-toc,
  .page-privacy .privacy-seal-wrap,
  .page-privacy .privacy-plate,
  .page-privacy .privacy-actions,
  .page-privacy .privacy-outro-actions {
    display: none !important;
  }

  .page-privacy .privacy-hero,
  .page-privacy .privacy-outro {
    background: none !important;
    border: 0;
    padding: 0;
    margin: 0 0 14pt;
  }

  .page-privacy .privacy-hero h1,
  .page-privacy .privacy-lede,
  .page-privacy .privacy-outro h2,
  .page-privacy .privacy-outro p {
    color: #000 !important;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding: 0;
  }

  .page-privacy .privacy-body {
    max-width: none;
  }

  .page-privacy .clause {
    border-top: 1px solid #999;
    padding-block: 12pt;
  }

  .page-privacy .clause-head {
    break-after: avoid;
  }

  .page-privacy .clause-num {
    background: none !important;
    color: #000 !important;
    border: 1px solid #000;
  }

  .page-privacy .privacy-flag {
    background: none;
    border-left: 2px solid #000;
  }
}