.page-privacy {
  --pp-doc: 44em;
  --pp-soft: rgba(18, 42, 36, 0.45);
  background:
    radial-gradient(120% 60% at 82% 0%, rgba(18, 42, 36, 0.85) 0%, rgba(7, 13, 11, 0) 62%),
    linear-gradient(180deg, var(--ink) 0%, var(--bg) 30%, var(--bg) 100%);
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  padding: 20px 0 6px;
}
.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}
.page-privacy .breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.page-privacy .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: var(--line);
}
.page-privacy .breadcrumb__link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 首屏横幅 ---------- */
.page-privacy .privacy-hero {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 10px var(--gutter) clamp(28px, 5vw, 46px);
}
.page-privacy .privacy-hero__banner {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  aspect-ratio: 16 / 9;
  min-height: 200px;
  background: linear-gradient(140deg, var(--ink) 0%, var(--panel) 58%, #0d3328 100%);
}
.page-privacy .privacy-hero__banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}
.page-privacy .privacy-hero__banner::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 62%;
  background: linear-gradient(180deg, rgba(11, 31, 26, 0) 0%, var(--bg) 94%);
  pointer-events: none;
}
.page-privacy .privacy-hero__banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.5;
  pointer-events: none;
}

.page-privacy .privacy-hero__head {
  position: relative;
  z-index: 2;
  max-width: 46em;
  margin-top: 22px;
  padding-left: 18px;
  border-left: 3px solid var(--lime);
}
.page-privacy .privacy-hero__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
}
.page-privacy h1 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(30px, 7vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--warm);
}
.page-privacy .privacy-hero__lede {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(245, 242, 234, 0.84);
}
.page-privacy .privacy-hero__stamp {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-bottom: clamp(48px, 8vw, 88px);
}

/* ---------- 条款目录 ---------- */
.page-privacy .privacy-rail {
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--pp-soft);
  padding: 14px;
}
.page-privacy .privacy-rail__title {
  margin: 0 0 10px;
  padding-left: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}
.page-privacy .index-rail {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-privacy .index-rail__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  border-bottom: 2px solid transparent;
  background: var(--panel);
  color: var(--mist);
  text-decoration: none;
  font-size: 13.5px;
  line-height: 1.4;
  white-space: nowrap;
  transition: color var(--t) var(--ease), background var(--t) var(--ease), border-color var(--t) var(--ease);
}
.page-privacy .index-rail__link:hover,
.page-privacy .index-rail__link:focus-visible {
  color: var(--warm);
  background: var(--mint-soft);
}
.page-privacy .index-rail__link.is-active {
  color: var(--lime);
  background: var(--lime-soft);
  border-bottom-color: var(--lime);
}
.page-privacy .index-rail__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--lime);
  opacity: 0.9;
}
.page-privacy .privacy-rail__top {
  display: none;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
  text-decoration: none;
  transition: color var(--t) var(--ease);
}
.page-privacy .privacy-rail__top:hover,
.page-privacy .privacy-rail__top:focus-visible {
  color: var(--lime);
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-doc {
  min-width: 0;
  max-width: var(--pp-doc);
}
.page-privacy .doc-sec {
  padding: 26px 0 32px;
  border-top: 1px solid var(--grid-line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.page-privacy .doc-sec:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .doc-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 12px;
  row-gap: 6px;
  align-items: baseline;
  margin-bottom: 18px;
}
.page-privacy .doc-head__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--lime);
}
.page-privacy .doc-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 4.4vw, 27px);
  line-height: 1.34;
  letter-spacing: -0.005em;
  color: var(--warm);
}
.page-privacy .doc-head__meta {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
  opacity: 0.8;
}

.page-privacy .privacy-doc p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(245, 242, 234, 0.8);
}
.page-privacy .privacy-doc a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 227, 176, 0.4);
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.page-privacy .privacy-doc a:hover,
.page-privacy .privacy-doc a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-privacy .privacy-doc .doc-lead {
  margin: 0 0 20px;
  padding-left: 14px;
  border-left: 3px solid var(--lime);
  font-size: 16.5px;
  line-height: 1.75;
  font-weight: 600;
  color: var(--warm);
}

/* 条目列表 */
.page-privacy .doc-list {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}
.page-privacy .doc-list__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--pp-soft);
  transition: border-color var(--t) var(--ease), transform var(--t) var(--ease-slow, var(--ease));
}
.page-privacy .doc-list__item:hover {
  border-color: rgba(111, 227, 176, 0.45);
  transform: translateY(-2px);
}
.page-privacy .doc-list__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mint);
}
.page-privacy .doc-list__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: rgba(245, 242, 234, 0.78);
}

/* 指标行 */
.page-privacy .doc-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}
.page-privacy .doc-facts__item {
  display: grid;
  gap: 6px;
  align-content: start;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(160deg, rgba(18, 42, 36, 0.9) 0%, rgba(7, 13, 11, 0.6) 100%);
}
.page-privacy .doc-facts__val {
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1.2;
  color: var(--lime);
}
.page-privacy .doc-facts__label {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

/* 折叠补充 */
.page-privacy .doc-more {
  margin: 6px 0 18px;
  padding: 0 16px;
  border: 1px dashed var(--line);
  border-radius: 14px;
  background: rgba(7, 13, 11, 0.4);
}
.page-privacy .doc-more__summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mint);
}
.page-privacy .doc-more__summary::-webkit-details-marker {
  display: none;
}
.page-privacy .doc-more__summary::before {
  content: "+";
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border: 1px solid currentColor;
  border-radius: 6px;
  font-size: 13px;
  line-height: 1;
}
.page-privacy .doc-more[open] .doc-more__summary::before {
  content: "−";
}
.page-privacy .doc-more__summary:hover,
.page-privacy .doc-more__summary:focus-visible {
  color: var(--lime);
}
.page-privacy .doc-more__body {
  padding: 14px 0 4px;
  border-top: 1px solid var(--line);
}
.page-privacy .doc-more__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .doc-list__item {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
  }
  .page-privacy .privacy-hero__banner {
    aspect-ratio: 21 / 9;
    min-height: 260px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding-bottom: clamp(36px, 4vw, 56px);
  }
  .page-privacy .privacy-hero__head {
    margin-top: -92px;
    margin-left: clamp(0px, 3vw, 32px);
    padding-left: 26px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(208px, 240px) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }
  .page-privacy .privacy-rail {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    padding: 18px 16px;
  }
  .page-privacy .index-rail {
    display: grid;
    gap: 2px;
    overflow-x: visible;
    padding: 0;
  }
  .page-privacy .index-rail__link {
    border-radius: 12px;
    border-bottom: 0;
    border-left: 2px solid transparent;
    background: transparent;
    padding: 9px 12px;
    white-space: normal;
    transition: color var(--t) var(--ease), background var(--t) var(--ease), border-color var(--t) var(--ease);
  }
  .page-privacy .index-rail__link.is-active {
    border-left-color: var(--lime);
    border-bottom-color: transparent;
  }
  .page-privacy .privacy-rail__top {
    display: block;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-hero__banner {
    aspect-ratio: 24 / 9;
    min-height: 320px;
  }
  .page-privacy .privacy-hero__head {
    margin-top: -104px;
  }
}
<<<END>>>

.page-privacy {
  --ease-slow: var(--ease);
}