.page-privacy {
  --privacy-paper: #F3EFE4;
  --privacy-card: #FBF7EE;
  --privacy-ink: #0E1110;
  --privacy-soft: #55605B;
  --privacy-accent: #1D5D75;
  --privacy-rule: rgba(14, 17, 16, 0.14);
  --privacy-rule-strong: rgba(14, 17, 16, 0.34);
  --privacy-hero-text: #CBD8D2;
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding-block: clamp(20px, 3.4vw, 36px) clamp(32px, 5vw, 64px);
  background:
    radial-gradient(circle at 86% 6%, rgba(50, 245, 215, 0.14), transparent 58%),
    linear-gradient(180deg, var(--slate) 0%, var(--ink) 68%);
  border-bottom: 1px solid var(--frame);
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 6px;
  background-image: repeating-linear-gradient(90deg, var(--frame-strong) 0 1px, transparent 1px 26px);
  opacity: 0.55;
  pointer-events: none;
}

.page-privacy .breadcrumb__link,
.page-privacy .breadcrumb__sep,
.page-privacy .breadcrumb__current {
  color: var(--mist);
}

.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  color: var(--cyan);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
  margin-top: clamp(16px, 2.6vw, 28px);
}

.page-privacy .privacy-hero__text {
  max-width: 40em;
}

.page-privacy .privacy-hero .eyebrow {
  color: var(--cyan);
  letter-spacing: 0.16em;
  margin: 0;
}

.page-privacy .privacy-hero .display-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 5.6vw, 50px);
  line-height: 1.22;
  letter-spacing: 0.01em;
  color: var(--paper);
  margin: 12px 0 16px;
  max-width: 15em;
}

.page-privacy .privacy-hero .lede {
  color: var(--privacy-hero-text);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.9;
  margin: 0;
}

.page-privacy .privacy-figure {
  margin: 0;
  padding: 8px;
  border: 1px solid rgba(50, 245, 215, 0.32);
  background: rgba(18, 53, 47, 0.66);
}

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

.page-privacy .privacy-figure figcaption {
  padding: 10px 4px 2px;
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--mist);
}

/* ---------- 阅读区 ---------- */
.page-privacy .privacy-paper {
  background: var(--privacy-paper);
  color: var(--privacy-ink);
  padding-block: clamp(26px, 4.4vw, 56px) clamp(40px, 6vw, 84px);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 42px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  border-top: 2px solid var(--privacy-ink);
  padding-top: 12px;
}

.page-privacy .privacy-toc__title {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--privacy-accent);
  margin: 0 0 10px;
}

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

.page-privacy .privacy-toc__list a {
  display: block;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid transparent;
  color: var(--privacy-ink);
  font-size: 14.5px;
  line-height: 1.6;
  text-decoration: none;
  transition: border-color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  border-left-color: var(--orange);
  background: rgba(14, 17, 16, 0.05);
  transform: translateX(2px);
}

.page-privacy .privacy-toc__meta {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--privacy-soft);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-content {
  min-width: 0;
}

.page-privacy .privacy-chapter {
  position: relative;
  padding-block: clamp(22px, 3vw, 34px);
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-chapter:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-chapter__no {
  display: block;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--privacy-accent);
}

.page-privacy .privacy-chapter h2 {
  font-family: var(--font-display);
  font-size: clamp(21px, 3.2vw, 28px);
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--privacy-ink);
  margin: 0 0 14px;
}

.page-privacy .privacy-content p {
  max-width: 72ch;
  margin: 0 0 14px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.9;
  color: var(--privacy-ink);
}

.page-privacy .privacy-points {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 13px;
  max-width: 72ch;
}

.page-privacy .privacy-points > li {
  position: relative;
  padding-left: 22px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--privacy-ink);
}

.page-privacy .privacy-points > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 8px;
  height: 8px;
  background: var(--orange);
  transform: rotate(45deg);
}

.page-privacy .privacy-points strong {
  font-weight: 700;
  color: var(--privacy-ink);
}

/* ---------- 表格 ---------- */
.page-privacy .privacy-table-wrap {
  margin: 4px 0 16px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--privacy-rule-strong);
  background: var(--privacy-card);
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14.5px;
  line-height: 1.7;
}

.page-privacy .privacy-table caption {
  caption-side: top;
  text-align: left;
  padding: 12px 14px;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--privacy-soft);
  background: rgba(14, 17, 16, 0.05);
  border-bottom: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  text-align: left;
  vertical-align: top;
  padding: 14px;
  border-bottom: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-table thead th {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  border-bottom: 0;
}

.page-privacy .privacy-table tbody th {
  font-weight: 700;
  color: var(--privacy-ink);
  white-space: nowrap;
  border-right: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-table tbody tr:nth-child(even) {
  background: rgba(14, 17, 16, 0.035);
}

.page-privacy .privacy-table tbody tr:last-child th,
.page-privacy .privacy-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 提示与延伸 ---------- */
.page-privacy .privacy-note {
  max-width: 72ch;
  margin: 0 0 14px;
  padding: 15px 18px;
  border-left: 3px solid var(--steel);
  background: rgba(42, 111, 143, 0.09);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--privacy-ink);
}

.page-privacy .privacy-next {
  margin-top: clamp(26px, 4vw, 44px);
  padding-top: 20px;
  border-top: 2px solid var(--privacy-ink);
}

.page-privacy .privacy-next__title {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--privacy-accent);
  margin: 0 0 12px;
}

.page-privacy .privacy-next__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 8px;
  max-width: 72ch;
}

.page-privacy .privacy-next__list a {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid var(--privacy-rule-strong);
  background: var(--privacy-card);
  color: var(--privacy-ink);
  font-size: 14.5px;
  text-decoration: none;
  transition: border-color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

.page-privacy .privacy-next__list a:hover,
.page-privacy .privacy-next__list a:focus-visible {
  border-color: var(--privacy-ink);
  background: var(--press);
  transform: translateY(-1px);
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--privacy-ink);
  outline-offset: 2px;
  box-shadow: 0 0 0 5px rgba(50, 245, 215, 0.6);
}

.page-privacy .privacy-hero a:focus-visible {
  outline-color: var(--cyan);
  box-shadow: 0 0 0 5px rgba(50, 245, 215, 0.28);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    gap: clamp(28px, 4vw, 56px);
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(30px, 4vw, 64px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-chapter::before {
    content: "";
    position: absolute;
    top: 6px;
    bottom: 6px;
    left: -18px;
    width: 6px;
    background-image: repeating-linear-gradient(
      to bottom,
      var(--privacy-rule-strong) 0 1px,
      transparent 1px 14px
    );
    opacity: 0.7;
    pointer-events: none;
  }

  .page-privacy .privacy-next__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-next__list a {
    display: block;
    height: 100%;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy,
  .page-privacy .privacy-hero,
  .page-privacy .privacy-paper {
    background: #FFFFFF;
    color: #000000;
  }

  .page-privacy .privacy-hero {
    border-bottom: 1px solid #000000;
    padding-block: 0 12pt;
  }

  .page-privacy .privacy-hero::after {
    display: none;
  }

  .page-privacy .privacy-hero .display-title,
  .page-privacy .privacy-hero .lede,
  .page-privacy .privacy-hero .eyebrow,
  .page-privacy .breadcrumb__link,
  .page-privacy .breadcrumb__sep,
  .page-privacy .breadcrumb__current {
    color: #000000;
  }

  .page-privacy .privacy-aside,
  .page-privacy .privacy-figure {
    display: none;
  }

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

  .page-privacy .privacy-chapter {
    break-inside: avoid;
    border-top: 1px solid #999999;
  }

  .page-privacy .privacy-chapter::before {
    display: none;
  }

  .page-privacy .privacy-table {
    min-width: 0;
    font-size: 9.5pt;
  }

  .page-privacy .privacy-table-wrap {
    overflow: visible;
    border-color: #000000;
  }

  .page-privacy .privacy-table thead th {
    background: #FFFFFF;
    color: #000000;
    border-bottom: 1px solid #000000;
  }

  .page-privacy .privacy-note {
    background: transparent;
    border-left: 2px solid #000000;
  }
}