.page-privacy {
  --pc-rule: rgba(184, 130, 63, 0.3);
  --pc-rule-soft: rgba(126, 144, 137, 0.22);
  --pc-toc-w: 216px;
  display: block;
  padding-bottom: calc(var(--footer-bar-h) + 56px);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.8;
  background-image:
    radial-gradient(1100px 500px at 88% -10%, rgba(58, 199, 255, 0.09), transparent 62%),
    radial-gradient(880px 440px at 2% 102%, rgba(184, 130, 63, 0.12), transparent 68%);
  background-repeat: no-repeat;
}

/* ---------- 面包屑 ---------- */
.page-privacy .privacy-topbar {
  padding-top: 26px;
}

.page-privacy .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-privacy .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--copper);
  opacity: 0.8;
}

.page-privacy .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px dashed var(--pc-rule);
  transition: color 200ms ease, border-color 200ms ease;
}

.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--copper-bright);
  border-bottom-color: var(--copper-bright);
}

/* ---------- 首屏摘要 ---------- */
.page-privacy .privacy-hero {
  display: grid;
  gap: 28px;
  padding: 30px 0 44px;
}

.page-privacy .privacy-hero-copy {
  max-width: 640px;
  min-width: 0;
}

.page-privacy .privacy-hero-copy .tag {
  display: inline-block;
  margin-bottom: 16px;
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 7vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-lead {
  margin: 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(243, 239, 228, 0.82);
}

.page-privacy .privacy-hero-figure {
  margin: 0;
  padding: 1px;
  background: linear-gradient(140deg, rgba(184, 130, 63, 0.55), rgba(58, 199, 255, 0.28) 55%, rgba(184, 130, 63, 0.14));
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}

.page-privacy .privacy-hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - 21px) 0, 100% 21px, 100% 100%, 21px 100%, 0 calc(100% - 21px));
  filter: saturate(0.94) contrast(1.04);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: 26px;
  padding-top: 6px;
  padding-bottom: 20px;
}

.page-privacy .privacy-toc {
  min-width: 0;
  border-top: 1px solid var(--pc-rule);
  padding-top: 14px;
}

.page-privacy .privacy-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
}

.page-privacy .privacy-toc-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 2px 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc-list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--pc-rule-soft);
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  text-decoration: none;
  white-space: nowrap;
  transition: color 200ms ease, border-color 200ms ease, background-color 200ms ease;
}

.page-privacy .privacy-toc-num {
  font-family: var(--font-num);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--copper);
}

.page-privacy .privacy-toc-link:hover,
.page-privacy .privacy-toc-link:focus-visible {
  color: var(--copper-bright);
  border-color: var(--copper-bright);
}

.page-privacy .privacy-toc-link.is-active {
  color: var(--orange);
  border-color: var(--orange);
  background-color: rgba(255, 122, 51, 0.08);
}

.page-privacy .privacy-toc-link.is-active .privacy-toc-num {
  color: var(--orange);
}

.page-privacy .privacy-toc-foot {
  margin: 14px 0 0;
  max-width: 32ch;
  font-size: 12px;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .privacy-body {
  min-width: 0;
}

/* ---------- 条款 ---------- */
.page-privacy .privacy-clause {
  padding: 30px 0 32px;
  border-top: 1px solid var(--pc-rule);
  scroll-margin-top: 96px;
}

.page-privacy .privacy-clause:first-of-type {
  border-top: 0;
  padding-top: 6px;
}

.page-privacy .privacy-clause-head {
  display: flex;
  align-items: baseline;
  gap: 13px;
  margin-bottom: 16px;
}

.page-privacy .privacy-clause-num {
  flex: 0 0 auto;
  font-family: var(--font-num);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--copper);
}

.page-privacy .privacy-clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 4.4vw, 25px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-clause-text {
  margin: 0 0 14px;
  max-width: 66ch;
  color: rgba(243, 239, 228, 0.8);
}

.page-privacy .privacy-clause-text:last-of-type {
  margin-bottom: 6px;
}

.page-privacy .privacy-list {
  display: grid;
  gap: 11px;
  margin: 0 0 16px;
  padding: 0;
  max-width: 68ch;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  color: rgba(243, 239, 228, 0.82);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.78em;
  width: 10px;
  height: 2px;
  background-color: var(--orange);
}

.page-privacy .privacy-list b {
  color: var(--paper);
  font-weight: 700;
}

/* ---------- 字段表 ---------- */
.page-privacy .privacy-facts {
  margin: 0 0 16px;
  max-width: 70ch;
  border-top: 1px solid var(--pc-rule-soft);
}

.page-privacy .privacy-fact {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pc-rule-soft);
}

.page-privacy .privacy-fact-key {
  font-family: var(--font-num);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--copper);
}

.page-privacy .privacy-fact-val {
  margin: 0;
  color: rgba(243, 239, 228, 0.82);
}

/* ---------- 内联示意图 ---------- */
.page-privacy .privacy-figure {
  margin: 22px 0 20px;
  padding: 18px 16px 14px;
  background-image: linear-gradient(160deg, rgba(18, 51, 44, 0.88), rgba(10, 13, 12, 0.92));
  box-shadow: inset 2px 0 0 var(--copper);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-privacy .privacy-svg {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-privacy .privacy-figure figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 联系块 ---------- */
.page-privacy .privacy-contact {
  margin: 16px 0 16px;
  padding: 15px 17px;
  max-width: 62ch;
  background-color: rgba(18, 51, 44, 0.72);
  border: 1px solid var(--pc-rule);
  border-left: 3px solid var(--orange);
}

.page-privacy .privacy-contact-key {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-num);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-contact-val {
  display: block;
  font-family: var(--font-num);
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--blue);
  word-break: break-all;
}

/* ---------- 文字链与回目录 ---------- */
.page-privacy .privacy-inline-link {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(58, 199, 255, 0.38);
  transition: color 200ms ease, border-color 200ms ease;
}

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

.page-privacy .privacy-back {
  display: inline-block;
  margin-top: 6px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px dashed var(--pc-rule);
  transition: color 200ms ease, border-color 200ms ease;
}

.page-privacy .privacy-back:hover,
.page-privacy .privacy-back:focus-visible {
  color: var(--copper-bright);
  border-bottom-color: var(--copper-bright);
}

/* ---------- 尾随入口 ---------- */
.page-privacy .privacy-nextlink {
  margin-top: 24px;
  padding: 20px 18px 22px;
  background-color: rgba(18, 51, 44, 0.42);
  border-top: 1px solid var(--pc-rule);
}

.page-privacy .privacy-nextlink-title {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
}

.page-privacy .privacy-nextlink ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-fact {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

  .page-privacy .privacy-clause {
    padding: 34px 0 36px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: center;
    gap: 52px;
    padding: 46px 0 62px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--pc-toc-w) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
    border-top: 0;
    padding-top: 0;
    max-height: calc(100vh - 168px);
    overflow-y: auto;
  }

  .page-privacy .privacy-toc-list {
    flex-direction: column;
    gap: 0;
    padding: 0;
    overflow: visible;
  }

  .page-privacy .privacy-toc-list li {
    flex: 0 0 auto;
  }

  .page-privacy .privacy-toc-link {
    display: flex;
    width: 100%;
    padding: 11px 10px 11px 14px;
    border: 0;
    border-left: 2px solid var(--pc-rule-soft);
    border-radius: 0;
    font-size: 13.5px;
    white-space: normal;
  }

  .page-privacy .privacy-toc-link:hover,
  .page-privacy .privacy-toc-link:focus-visible {
    border-color: var(--copper-bright);
  }

  .page-privacy .privacy-toc-link.is-active {
    border-color: var(--orange);
  }

  .page-privacy .privacy-clause {
    padding: 38px 0 40px;
  }

  .page-privacy .privacy-body {
    padding-right: 4px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-clause-text,
  .page-privacy .privacy-list,
  .page-privacy .privacy-facts {
    max-width: 72ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc-link,
  .page-privacy .privacy-inline-link,
  .page-privacy .privacy-back,
  .page-privacy .breadcrumbs a {
    transition: none;
  }
}