.page-privacy {
  --privacy-col: 720px;
  --privacy-rule: 1px solid var(--hair);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  border-bottom: var(--privacy-rule);
}

.page-privacy .privacy-hero__wash {
  position: absolute;
  top: -12%;
  right: -18%;
  width: clamp(300px, 54vw, 780px);
  height: clamp(200px, 32vw, 400px);
  background:
    radial-gradient(120% 130% at 78% 18%, rgba(56, 244, 206, 0.16), transparent 62%),
    linear-gradient(135deg, rgba(122, 46, 107, 0.34), rgba(70, 88, 107, 0.16));
  clip-path: polygon(16% 0, 100% 0, 84% 100%, 0 100%);
  pointer-events: none;
}

.page-privacy .privacy-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(18px, 3vw, 32px);
  padding-block: clamp(26px, 4.5vw, 56px) clamp(20px, 3vw, 36px);
}

.page-privacy .privacy-hero h1 {
  margin: 0.35em 0 0.5em;
  max-width: 20ch;
  font-size: clamp(32px, 5.4vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}

.page-privacy .privacy-hero .lede {
  max-width: 62ch;
  margin: 0;
  color: var(--text);
}

.page-privacy .privacy-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__facts li {
  position: relative;
  padding-left: 15px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-privacy .privacy-hero__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-privacy .privacy-hero__meta strong {
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-hero__figure {
  position: relative;
  margin: 0;
  border-top: var(--privacy-rule);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 600;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-privacy .privacy-hero__figure .media-frame__cap {
  display: block;
  padding: 10px clamp(16px, 4vw, 40px) 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

/* ---------- 阅读主体 ---------- */
.page-privacy .privacy-body {
  padding-block: clamp(30px, 5vw, 64px);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
}

/* 章节索引 */
.page-privacy .privacy-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-index__list > li {
  flex: 0 0 auto;
}

.page-privacy .privacy-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 11px;
  border: var(--privacy-rule);
  border-radius: var(--r);
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--cyan);
  border-color: rgba(56, 244, 206, 0.55);
}

.page-privacy .privacy-index__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

/* 条文栏 */
.page-privacy .privacy-doc {
  max-width: var(--privacy-col);
}

.page-privacy .privacy-sec {
  padding-block: clamp(20px, 3vw, 30px);
  border-top: var(--privacy-rule);
  scroll-margin-top: 110px;
}

.page-privacy .privacy-sec:last-of-type {
  padding-bottom: 0;
}

.page-privacy .privacy-sec:target {
  background: linear-gradient(90deg, rgba(56, 244, 206, 0.07), transparent 66%);
}

.page-privacy .privacy-sec:target .privacy-sec__title {
  color: var(--cyan);
}

.page-privacy .privacy-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  margin-bottom: 14px;
}

.page-privacy .privacy-sec__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-privacy .privacy-sec__title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 26px);
  letter-spacing: -0.01em;
  color: var(--text-strong);
}

.page-privacy .privacy-clause {
  display: grid;
  grid-template-columns: 2.9em minmax(0, 1fr);
  gap: 0.3em;
  margin: 0 0 0.9em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

.page-privacy .privacy-clause:last-of-type {
  margin-bottom: 0;
}

.page-privacy .privacy-clause__no {
  padding-top: 0.45em;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--slate);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-clause a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 244, 206, 0.35);
}

.page-privacy .privacy-clause a:hover {
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-versions {
  margin: 18px 0 6px;
}

.page-privacy .privacy-versions .data-table .num {
  font-family: var(--font-mono);
  color: var(--cyan);
  white-space: nowrap;
}

/* ---------- 结尾联系区 ---------- */
.page-privacy .privacy-contact {
  padding-block: clamp(28px, 5vw, 60px) clamp(40px, 6vw, 80px);
}

.page-privacy .privacy-contact .panel {
  padding: clamp(22px, 3.4vw, 40px);
  border-color: rgba(56, 244, 206, 0.32);
  background: linear-gradient(160deg, rgba(16, 22, 20, 0.97), rgba(10, 24, 21, 0.97));
  box-shadow: 0 0 0 1px rgba(56, 244, 206, 0.06), 0 30px 70px rgba(0, 0, 0, 0.45);
}

.page-privacy .privacy-contact__grid {
  display: grid;
  gap: 22px;
}

.page-privacy .privacy-contact__title {
  margin: 0.5em 0 0.6em;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.25;
  color: var(--text-strong);
}

.page-privacy .privacy-contact__text {
  max-width: 48ch;
  margin: 0;
  color: var(--text);
}

.page-privacy .privacy-contact__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 244, 206, 0.35);
}

.page-privacy .privacy-contact__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 15px;
}

.page-privacy .privacy-contact__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-privacy .privacy-contact__mono,
.page-privacy .privacy-contact__list a {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--text-strong);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-privacy .privacy-contact__list a:hover {
  color: var(--cyan);
}

.page-privacy .privacy-contact__back {
  margin: 18px 0 0;
  text-align: right;
}

.page-privacy .privacy-top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-contact__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: end;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1fr) 190px;
  }

  .page-privacy .privacy-hero__meta {
    align-items: flex-end;
    text-align: right;
    padding-left: 22px;
    border-left: var(--privacy-rule);
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 216px minmax(0, var(--privacy-col));
    column-gap: clamp(36px, 5vw, 72px);
    align-items: start;
  }

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

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

  .page-privacy .privacy-index__list > li {
    flex: 1 1 auto;
  }

  .page-privacy .privacy-index__link {
    display: grid;
    grid-template-columns: 2.2em minmax(0, 1fr);
    padding: 8px 0 8px 14px;
    border: 0;
    border-left: var(--privacy-rule);
    border-radius: 0;
    white-space: normal;
  }

  .page-privacy .privacy-index__link:hover,
  .page-privacy .privacy-index__link:focus-visible {
    background: linear-gradient(90deg, rgba(56, 244, 206, 0.09), transparent 80%);
    border-left-color: var(--cyan);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__link,
  .page-privacy .privacy-top {
    transition: none;
  }
}