.page-privacy {
  --privacy-measure: 34em;
  --privacy-ink-soft: rgba(243, 238, 228, 0.78);
  --privacy-ink-on-cream: #2C3A45;
  --privacy-muted-on-cream: #55636D;
  --privacy-pad: clamp(40px, 6vw, 78px);
  background: var(--ink-deep);
}

/* ---------- 页眉 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(26px, 4vw, 44px);
  border-bottom: 3px solid var(--black);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(25, 227, 200, 0.14), transparent 62%),
    linear-gradient(180deg, var(--ink-deep) 0%, var(--panel) 100%);
}

.page-privacy .privacy-hero__inner {
  padding-bottom: clamp(26px, 4vw, 40px);
}

.page-privacy .privacy-hero .breadcrumbs {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-privacy .privacy-hero h1 {
  max-width: 21em;
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(30px, 5.4vw, 58px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--cream);
}

.page-privacy .privacy-hero .lede {
  max-width: 32em;
  margin: 0;
  font-size: clamp(16px, 1.9vw, 18px);
  line-height: 1.8;
  color: var(--privacy-ink-soft);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border-top: 3px solid var(--black);
  overflow: hidden;
  background: var(--black);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: clamp(150px, 24vw, 300px);
  object-fit: cover;
  opacity: 0.86;
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index {
  border-bottom: 3px solid var(--black);
  background: var(--panel);
}

.page-privacy .privacy-index__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 14px 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .privacy-index__list .section-index__item {
  flex: 0 0 auto;
}

.page-privacy .privacy-index__list .section-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 18px;
  border: 2px solid var(--line-strong);
  background: rgba(6, 26, 43, 0.6);
  color: var(--cream);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 120ms linear, color 120ms linear, background 120ms linear;
}

.page-privacy .privacy-index__list .section-index__link:hover,
.page-privacy .privacy-index__list .section-index__link:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-privacy .privacy-index__list .section-index__link[aria-current="location"] {
  border-color: var(--cyan);
  background: rgba(25, 227, 200, 0.12);
  color: var(--cyan);
}

.page-privacy .privacy-index__list .section-index__num {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--clay);
}

/* ---------- 章节骨架 ---------- */
.page-privacy .privacy-section {
  padding: var(--privacy-pad) 0;
  border-bottom: 3px solid var(--black);
}

.page-privacy .privacy-section--cream {
  background: var(--cream);
  color: var(--ink-deep);
}

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

.page-privacy .privacy-heading {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.2vw, 33px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.16;
  color: var(--cream);
}

.page-privacy .privacy-section--cream .privacy-heading {
  color: var(--ink-deep);
}

.page-privacy .privacy-heading__num {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--clay);
  flex: 0 0 auto;
}

.page-privacy .privacy-sub {
  margin: 30px 0 10px;
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-privacy .privacy-section--cream .privacy-sub {
  color: var(--clay);
}

.page-privacy .privacy-body p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--privacy-ink-soft);
}

.page-privacy .privacy-section--cream .privacy-body p {
  color: var(--privacy-ink-on-cream);
}

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

/* ---------- 数据条目 ---------- */
.page-privacy .privacy-facts {
  margin: 0 0 22px;
  padding: 0;
}

.page-privacy .privacy-facts__row {
  padding: 15px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-facts__row:last-child {
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-section--cream .privacy-facts__row {
  border-color: rgba(6, 26, 43, 0.14);
}

.page-privacy .privacy-facts dt {
  margin-bottom: 6px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-privacy .privacy-section--cream .privacy-facts dt {
  color: var(--clay);
}

.page-privacy .privacy-facts dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--privacy-ink-soft);
}

.page-privacy .privacy-section--cream .privacy-facts dd {
  color: var(--privacy-ink-on-cream);
}

/* ---------- 强调块 ---------- */
.page-privacy .privacy-callout {
  margin: 26px 0 0;
  padding: 4px 0 4px 18px;
  border-left: 4px solid var(--cyan);
  font-size: 15px;
  line-height: 1.78;
  color: var(--cream);
  background: linear-gradient(90deg, rgba(25, 227, 200, 0.08), transparent 78%);
}

.page-privacy .privacy-section--cream .privacy-callout {
  border-left-color: var(--clay);
  color: var(--privacy-ink-on-cream);
  background: linear-gradient(90deg, rgba(196, 98, 60, 0.12), transparent 78%);
}

/* ---------- 链接 ---------- */
.page-privacy .link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: border-color 180ms ease, color 180ms ease;
}

.page-privacy .link:hover,
.page-privacy .link:focus-visible {
  border-bottom-width: 2px;
}

.page-privacy .privacy-section--cream .link {
  color: var(--clay);
}

/* ---------- 联系入口 ---------- */
.page-privacy .privacy-section--contact {
  border-bottom: none;
}

.page-privacy .privacy-channels {
  display: grid;
  gap: 14px;
  margin: 26px 0 30px;
}

.page-privacy .privacy-channel {
  padding: 18px 20px;
  border: 3px solid var(--black);
  box-shadow: var(--hard-shadow);
  background: var(--panel);
}

.page-privacy .privacy-channel__label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--rock);
}

.page-privacy .privacy-channel__value {
  margin: 0 0 14px;
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.6;
  color: var(--cream);
  word-break: break-word;
}

.page-privacy .privacy-channel:last-child .privacy-channel__value {
  margin-bottom: 0;
}

.page-privacy .privacy-copy {
  min-height: 44px;
}

.page-privacy .privacy-copy[data-copied] {
  border-color: var(--moss);
  color: var(--moss);
}

/* ---------- 页脚条 ---------- */
.page-privacy .privacy-foot {
  border-top: 3px solid var(--black);
  background: var(--panel);
  padding: 22px 0;
}

.page-privacy .privacy-foot .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.page-privacy .privacy-foot__meta {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--rock);
}

.page-privacy .privacy-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 20px;
  border: 3px solid var(--line-strong);
  background: transparent;
  color: var(--cream);
  font-size: 14px;
  text-decoration: none;
  transition: border-color 120ms linear, color 120ms linear;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
  }

  .page-privacy .privacy-channel:last-child {
    grid-column: 1 / -1;
  }

  .page-privacy .privacy-heading {
    gap: 18px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-body {
    margin-left: clamp(0px, 4vw, 56px);
    padding-left: 26px;
    border-left: 1px solid var(--line);
  }

  .page-privacy .privacy-section--cream .privacy-body {
    border-left-color: rgba(6, 26, 43, 0.16);
  }

  .page-privacy .privacy-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-left: clamp(0px, 4vw, 56px);
  }

  .page-privacy .privacy-channel:last-child {
    grid-column: auto;
  }
}

@media (max-width: 480px) {
  .page-privacy .privacy-heading {
    flex-direction: column;
    gap: 6px;
  }

  .page-privacy .privacy-facts dd,
  .page-privacy .privacy-body p {
    font-size: 15.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .link,
  .page-privacy .privacy-top,
  .page-privacy .privacy-index__list .section-index__link {
    transition: color 120ms linear;
  }
}