.page-privacy {
  --pp-paper: #F2EADF;
  --pp-card: #FFFBF5;
  --pp-ink: #0E1B2C;
  --pp-text: #2C3A4C;
  --pp-mute: #6C7B8D;
  --pp-line: #D8C9B4;
  --pp-amber-soft: rgba(255, 180, 61, 0.16);
  background: var(--pp-paper);
  color: var(--pp-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
  padding-bottom: 72px;
}

.page-privacy [id] {
  scroll-margin-top: calc(var(--phx-bar-h) + 24px);
}

/* 首屏 */
.page-privacy .pp-hero-wrap {
  padding: 26px 0 34px;
  background: linear-gradient(180deg, rgba(224, 58, 31, 0.07), rgba(224, 58, 31, 0) 72%);
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .phx-crumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pp-mute);
  margin-bottom: 18px;
}

.page-privacy .phx-crumb a {
  color: var(--pp-ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-privacy .phx-crumb a:hover {
  border-bottom-color: var(--phx-red);
}

.page-privacy .pp-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.page-privacy .pp-kicker {
  display: inline-block;
  margin: 0;
  background: var(--phx-red);
  color: var(--phx-cream);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 6px 16px 6px 12px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 9px) 100%, 0 100%);
}

.page-privacy h1 {
  font-size: clamp(26px, 6.4vw, 42px);
  line-height: 1.22;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--pp-ink);
  margin: 18px 0 14px;
}

.page-privacy .pp-hero__lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  max-width: 54ch;
  color: var(--pp-text);
}

.page-privacy .pp-hero__media {
  margin: 0;
}

.page-privacy .pp-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--pp-line);
  background: var(--pp-card);
}

/* 文档区 */
.page-privacy .pp-doc {
  padding-top: 30px;
}

.page-privacy .pp-doc__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.page-privacy .pp-toc {
  border-top: 1px solid var(--pp-line);
  padding-top: 14px;
}

.page-privacy .pp-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--pp-mute);
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pp-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  white-space: nowrap;
  text-decoration: none;
  color: var(--pp-ink);
  font-size: 14px;
  padding: 6px 12px;
  background: var(--pp-card);
  border: 1px solid var(--pp-line);
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-privacy .pp-toc__list a:hover {
  border-color: var(--phx-red);
  color: var(--phx-red);
}

.page-privacy .pp-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--phx-red);
}

.page-privacy .pp-body {
  max-width: 100%;
  min-width: 0;
}

/* 章节 */
.page-privacy .pp-sec {
  padding: 26px 0;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .pp-sec:first-of-type {
  border-top: none;
  padding-top: 0;
}

.page-privacy .pp-h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 21px;
  line-height: 1.34;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--pp-ink);
}

.page-privacy .pp-h2::before {
  content: "";
  flex: none;
  width: 22px;
  height: 3px;
  background: var(--phx-red);
}

.page-privacy .pp-h3 {
  margin: 24px 0 10px;
  font-size: 16px;
  font-weight: 700;
  color: var(--pp-ink);
  letter-spacing: 0.01em;
}

.page-privacy .pp-sec p {
  margin: 0 0 14px;
  font-size: 15.5px;
}

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

.page-privacy .pp-sec a {
  color: var(--pp-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--phx-red);
}

.page-privacy .pp-sec a:hover {
  color: var(--phx-red);
}

/* 两列信息表 */
.page-privacy .pp-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  margin: 4px 0 16px;
  font-size: 14.5px;
  background: var(--pp-card);
}

.page-privacy .pp-table th,
.page-privacy .pp-table td {
  border: 1px solid var(--pp-line);
  padding: 11px 12px;
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
  line-height: 1.7;
}

.page-privacy .pp-table th {
  background: rgba(14, 27, 44, 0.05);
  color: var(--pp-ink);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  font-weight: 700;
}

.page-privacy .pp-table td:first-child {
  width: 34%;
  color: var(--pp-ink);
  font-weight: 700;
}

/* 列表 */
.page-privacy .pp-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .pp-list li {
  padding-left: 14px;
  border-left: 2px solid var(--pp-line);
  font-size: 15px;
  line-height: 1.78;
}

.page-privacy .pp-list strong {
  display: block;
  margin-bottom: 2px;
  color: var(--pp-ink);
  font-size: 15.5px;
  font-weight: 700;
}

/* 提示段 */
.page-privacy .pp-note {
  display: block;
  border-left: 3px solid var(--phx-amber);
  background: var(--pp-amber-soft);
  padding: 12px 14px;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--pp-ink);
}

/* 保存期限切换 */
.page-privacy .pp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
}

.page-privacy .pp-chip {
  font: inherit;
  font-size: 13px;
  line-height: 1.4;
  padding: 7px 14px;
  border: 1px solid var(--pp-line);
  background: transparent;
  color: var(--pp-ink);
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .pp-chip:hover {
  border-color: var(--phx-red);
}

.page-privacy .pp-chip[aria-pressed="true"] {
  background: var(--pp-ink);
  border-color: var(--pp-ink);
  color: var(--pp-paper);
}

.page-privacy .pp-chip:focus-visible {
  outline: 2px solid var(--phx-red);
  outline-offset: 2px;
}

.page-privacy .pp-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.page-privacy .pp-card {
  background: var(--pp-card);
  border: 1px solid var(--pp-line);
  border-top: 2px solid var(--phx-red);
  padding: 14px 16px;
}

.page-privacy .pp-card h3 {
  margin: 0 0 6px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--pp-ink);
}

.page-privacy .pp-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
}

.page-privacy .pp-card__meta {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--phx-red);
  background: rgba(224, 58, 31, 0.09);
  padding: 3px 9px;
}

/* 联系区 */
.page-privacy .pp-contact {
  background: var(--pp-card);
  border: 1px solid var(--pp-line);
  border-left: 3px solid var(--phx-red);
  padding: 16px;
}

.page-privacy .pp-contact__mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--pp-ink);
  overflow-wrap: anywhere;
  word-break: break-all;
}

.page-privacy .pp-copy {
  font: inherit;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border: 1px solid var(--pp-ink);
  background: transparent;
  color: var(--pp-ink);
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
}

.page-privacy .pp-copy:hover {
  background: var(--pp-ink);
  color: var(--pp-paper);
}

.page-privacy .pp-copy:focus-visible {
  outline: 2px solid var(--phx-red);
  outline-offset: 2px;
}

.page-privacy .pp-copy[data-copied]::after {
  content: " 已复制";
  color: var(--phx-jade);
}

.page-privacy .pp-contact__hint {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--pp-mute);
}

.page-privacy .pp-contact__hint a {
  color: var(--phx-red);
  text-decoration: none;
  border-bottom: 1px solid var(--phx-red);
}

/* 平板与桌面 */
@media (min-width: 768px) {
  .page-privacy .pp-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 34px;
    align-items: center;
  }

  .page-privacy .pp-doc__grid {
    grid-template-columns: 202px minmax(0, 1fr);
    gap: 42px;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--phx-bar-h) + 22px);
    border-top: none;
    border-left: 2px solid var(--phx-red);
    padding: 2px 0 2px 16px;
  }

  .page-privacy .pp-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pp-toc__list a {
    background: transparent;
    border: none;
    padding: 5px 0;
  }

  .page-privacy .pp-body {
    max-width: 680px;
  }

  .page-privacy .pp-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-privacy .pp-hero-wrap {
    padding: 34px 0 44px;
  }

  .page-privacy .pp-doc__grid {
    grid-template-columns: 222px minmax(0, 1fr);
    gap: 56px;
  }

  .page-privacy .pp-h2 {
    font-size: 24px;
  }

  .page-privacy .pp-body {
    max-width: 700px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-chip,
  .page-privacy .pp-copy,
  .page-privacy .pp-toc__list a {
    transition: none;
  }
}