.page-privacy {
  --privacy-rule: rgba(11, 46, 89, .16);
  --privacy-rule-strong: rgba(11, 46, 89, .34);
  background-color: var(--night);
  color: var(--mist);
  padding-block: clamp(16px, 3vw, 28px) clamp(40px, 7vw, 80px);
}

/* —— 页首 —— */
.page-privacy .privacy-masthead {
  position: relative;
  margin-top: clamp(16px, 3vw, 30px);
  padding-block: clamp(22px, 4vw, 44px) clamp(26px, 5vw, 52px);
  overflow: hidden;
}
.page-privacy .privacy-masthead::before {
  content: "";
  position: absolute;
  inset: 0 -12% auto -12%;
  height: 100%;
  background: linear-gradient(115deg, rgba(20, 103, 196, .24), rgba(11, 85, 99, .14) 55%, rgba(6, 19, 31, 0) 80%);
  clip-path: polygon(0 0, 100% 0, 100% 76%, 0 100%);
  pointer-events: none;
}
.page-privacy .privacy-masthead-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 44px);
  align-items: end;
}
.page-privacy .privacy-masthead-copy {
  min-width: 0;
}
.page-privacy .privacy-masthead h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.4vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: 0;
  color: var(--white);
}
.page-privacy .privacy-masthead .lede {
  margin-top: 16px;
  max-width: 46ch;
  color: var(--mist);
}
.page-privacy .privacy-meta {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}
.page-privacy .privacy-visual {
  margin: 0;
  min-width: 0;
  box-shadow: -8px 8px 0 rgba(11, 85, 99, .55);
}
.page-privacy .privacy-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* —— 正文骨架 —— */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}
.page-privacy .privacy-toc,
.page-privacy .privacy-paper {
  min-width: 0;
}

/* —— 目录 —— */
.page-privacy .privacy-toc {
  padding-top: 14px;
  border-top: 2px solid var(--lime);
}
.page-privacy .privacy-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--mist);
}
.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-privacy .privacy-toc-list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 7px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 1px solid rgba(158, 179, 199, .12);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}
.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--lime);
  border-bottom-color: rgba(201, 255, 61, .45);
}
.page-privacy .privacy-toc-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--blue-stand);
  font-variant-numeric: tabular-nums;
  transition: color 180ms var(--ease);
}
.page-privacy .privacy-toc-list a:hover .privacy-toc-num,
.page-privacy .privacy-toc-list a:focus-visible .privacy-toc-num {
  color: var(--lime);
}

/* —— 纸面阅读区 —— */
.page-privacy .privacy-paper {
  position: relative;
  padding: clamp(20px, 4vw, 52px);
  color: var(--ink);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .45);
}
.page-privacy .privacy-paper::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: linear-gradient(180deg, var(--blue-stand) 0%, var(--teal) 62%, var(--lime) 100%);
}

/* —— 条款 —— */
.page-privacy .privacy-clause {
  padding-block: clamp(20px, 3vw, 32px);
  border-bottom: 1px solid var(--privacy-rule);
  scroll-margin-top: 96px;
}
.page-privacy .privacy-clause:first-child {
  padding-top: 0;
}
.page-privacy .privacy-clause:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.page-privacy .privacy-clause-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}
.page-privacy .privacy-num {
  flex: none;
  padding: 3px 8px 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: .08em;
  color: var(--white);
  background: var(--blue-deep);
  font-variant-numeric: tabular-nums;
}
.page-privacy .privacy-clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  line-height: 1.32;
  letter-spacing: 0;
  color: var(--blue-deep);
}
.page-privacy .privacy-clause p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}
.page-privacy .privacy-clause p:last-child {
  margin-bottom: 0;
}
.page-privacy .privacy-clause a {
  color: var(--blue-stand);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(20, 103, 196, .42);
}
.page-privacy .privacy-clause a:hover,
.page-privacy .privacy-clause a:focus-visible {
  color: var(--teal);
  text-decoration-color: currentColor;
}
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-privacy .privacy-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}
.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .8em;
  width: 9px;
  height: 2px;
  background: var(--orange);
}
.page-privacy .privacy-list strong {
  color: var(--blue-deep);
  font-weight: 700;
}

/* —— 联系方式块 —— */
.page-privacy .privacy-contact {
  margin: 18px 0 0;
  padding: 16px 18px;
  display: grid;
  gap: 6px;
  background: rgba(11, 46, 89, .065);
  border-left: 3px solid var(--blue-stand);
}
.page-privacy .privacy-contact-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--blue-stand);
}
.page-privacy .privacy-contact a {
  font-family: var(--font-mono);
  font-size: 14px;
  word-break: break-all;
}

/* —— 页尾动作 —— */
.page-privacy .privacy-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: clamp(24px, 4vw, 42px);
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

@media (max-width: 959px) {
  .page-privacy .privacy-toc-list {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 18px;
    overflow-x: auto;
    padding-bottom: 10px;
    scroll-snap-type: x proximity;
  }
  .page-privacy .privacy-toc-list a {
    padding: 4px 0;
    border-bottom: 0;
    scroll-snap-align: start;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-masthead-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
  }
  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
  }
  .page-privacy .privacy-clause {
    scroll-margin-top: 120px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc-list a,
  .page-privacy .privacy-toc-num {
    transition: none;
  }
}

@media print {
  .page-privacy {
    background: #ffffff;
    color: #000000;
    padding-block: 0;
  }
  .page-privacy .privacy-masthead::before,
  .page-privacy .privacy-visual,
  .page-privacy .privacy-toc,
  .page-privacy .privacy-foot {
    display: none;
  }
  .page-privacy .privacy-masthead h1 {
    color: #000000;
  }
  .page-privacy .privacy-meta {
    color: #333333;
  }
  .page-privacy .privacy-body {
    display: block;
  }
  .page-privacy .privacy-paper {
    padding: 0;
    box-shadow: none;
  }
  .page-privacy .privacy-paper::before {
    display: none;
  }
  .page-privacy .privacy-clause-head {
    break-after: avoid;
  }
}