.page-privacy {
  --pp-line: rgba(23, 25, 28, 0.13);
  --pp-line-dark: rgba(169, 183, 194, 0.18);
  --pp-tint: #EFE9DC;
  background: var(--paper);
  color: var(--text-ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--pulse);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-privacy .legal-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(118% 96% at 86% -6%, #1e2226 0%, var(--ink-900) 58%),
    var(--ink-900);
  color: var(--text-strong);
  padding: clamp(20px, 3.4vw, 30px) 0 clamp(44px, 7vw, 92px);
}

.page-privacy .legal-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(46%, 520px);
  height: 3px;
  background: linear-gradient(90deg, var(--pulse), rgba(240, 74, 29, 0));
}

.page-privacy .legal-hero__trace {
  position: absolute;
  top: clamp(8px, 3vw, 40px);
  right: -6%;
  width: min(660px, 74%);
  height: auto;
  color: rgba(240, 74, 29, 0.42);
  opacity: 0.55;
  pointer-events: none;
}

.page-privacy .legal-hero__node {
  fill: var(--signal);
}

.page-privacy .legal-hero .breadcrumbs__link,
.page-privacy .legal-hero .breadcrumbs__sep {
  color: var(--cool);
}

.page-privacy .legal-hero .breadcrumbs__current {
  color: var(--paper);
}

.page-privacy .legal-hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 56px);
  align-items: end;
  margin-top: clamp(22px, 4vw, 40px);
}

.page-privacy .legal-hero__copy {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.page-privacy .legal-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--fog);
  font-size: 11px;
  letter-spacing: 0.16em;
}

.page-privacy .legal-hero__dash {
  display: inline-block;
  width: 30px;
  height: 1px;
  background: var(--pulse);
}

.page-privacy .legal-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 8vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: 0.01em;
  color: var(--text-strong);
}

.page-privacy .legal-hero__lede {
  max-width: 35em;
  margin: 20px 0 0;
  color: var(--text-body);
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.88;
}

.page-privacy .legal-hero__meta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 22px 0 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--fog);
}

.page-privacy .legal-hero__figure {
  position: relative;
  margin: 0;
  min-width: 0;
}

.page-privacy .legal-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 84%, 85% 100%, 0 100%);
  background: var(--ink-700);
}

.page-privacy .legal-hero__caption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

/* ---------- 正文区 ---------- */
.page-privacy .legal-body {
  background: var(--paper);
  padding: clamp(36px, 6vw, 84px) 0 clamp(44px, 7vw, 96px);
}

.page-privacy .legal-body__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4.5vw, 60px);
}

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

.page-privacy .legal-toc__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cool);
}

.page-privacy .legal-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
}

.page-privacy .legal-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .legal-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--pp-line);
  color: var(--text-ink-soft);
  font-size: 13px;
  line-height: 1.5;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .legal-toc__link .mono {
  font-size: 11px;
  color: var(--ember);
}

.page-privacy .legal-toc__link:hover {
  color: var(--text-ink);
  border-color: var(--pulse);
  background: #fff;
}

.page-privacy .legal-content {
  min-width: 0;
  max-width: 72ch;
}

/* 摘要折叠 */
.page-privacy .legal-summary {
  margin: 0 0 clamp(26px, 4vw, 44px);
  border: 1px solid var(--pp-line);
  border-left: 3px solid var(--pulse);
  background: var(--pp-tint);
  border-radius: var(--radius);
}

.page-privacy .legal-summary > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 18px;
  list-style: none;
  cursor: pointer;
}

.page-privacy .legal-summary > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .legal-summary__lead {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ember);
}

.page-privacy .legal-summary__mark {
  width: 7px;
  height: 7px;
  background: var(--signal);
  border-radius: 50%;
}

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

.page-privacy .legal-summary__hint::after {
  content: "展开";
}

.page-privacy .legal-summary[open] .legal-summary__hint::after {
  content: "收起";
}

.page-privacy .legal-summary__body {
  padding: 0 18px 20px;
}

.page-privacy .legal-summary__body .legal-list {
  margin-top: 4px;
}

/* 章节 */
.page-privacy .legal-block {
  padding: clamp(26px, 4vw, 42px) 0;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .legal-block:first-of-type {
  border-top: none;
  padding-top: 0;
}

.page-privacy .legal-block__no {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ember);
}

.page-privacy .legal-block h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  line-height: 1.26;
  letter-spacing: 0.01em;
  color: var(--text-ink);
}

.page-privacy .legal-block p {
  margin: 16px 0 0;
  color: var(--text-ink-soft);
  font-size: 15.5px;
  line-height: 1.92;
}

.page-privacy .legal-list {
  display: grid;
  gap: 14px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .legal-list li {
  position: relative;
  padding-left: 20px;
  color: var(--text-ink-soft);
  font-size: 15px;
  line-height: 1.88;
}

.page-privacy .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 2px;
  background: var(--pulse);
}

.page-privacy .legal-list strong,
.page-privacy .legal-defs dt {
  color: var(--text-ink);
  font-weight: 700;
}

.page-privacy .legal-defs {
  display: grid;
  gap: 18px;
  margin: 20px 0 0;
}

.page-privacy .legal-defs__row {
  border-left: 2px solid var(--fog);
  padding-left: 16px;
}

.page-privacy .legal-defs dt {
  font-size: 15px;
  line-height: 1.6;
}

.page-privacy .legal-defs dd {
  margin: 5px 0 0;
  color: var(--text-ink-soft);
  font-size: 14.5px;
  line-height: 1.88;
}

/* 联系与相关链接 */
.page-privacy .legal-foot {
  margin-top: clamp(30px, 5vw, 56px);
  padding-top: clamp(24px, 4vw, 38px);
  border-top: 2px solid var(--text-ink);
}

.page-privacy .legal-foot__label {
  margin: 0 0 16px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cool);
}

.page-privacy .legal-foot__contact {
  display: grid;
  gap: 14px;
  margin: 0;
}

.page-privacy .legal-foot__row {
  display: grid;
  gap: 3px;
}

.page-privacy .legal-foot__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--clay);
}

.page-privacy .legal-foot__row dd {
  margin: 0;
  color: var(--text-ink);
  font-size: 15px;
  line-height: 1.7;
  word-break: break-word;
}

.page-privacy .legal-foot__note {
  margin: 18px 0 0;
  color: var(--text-ink-soft);
  font-size: 13.5px;
  line-height: 1.8;
}

.page-privacy .legal-foot__links {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .legal-foot__links .link-arrow {
  color: var(--ember);
  font-size: 14px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .legal-foot__links .link-arrow:hover {
  color: var(--pulse);
}

.page-privacy .legal-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 26px;
  padding: 9px 14px;
  border: 1px solid var(--pp-line);
  color: var(--text-ink-soft);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .legal-top:hover {
  color: var(--ember);
  border-color: var(--pulse);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-privacy .legal-hero__layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-privacy .legal-foot__contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-privacy .legal-foot__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 24px;
  }
}

@media (min-width: 960px) {
  .page-privacy .legal-body__inner {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 72px);
  }

  .page-privacy .legal-toc {
    position: sticky;
    top: 32px;
    align-self: start;
    border-top: none;
    border-left: 1px solid var(--pp-line);
    padding: 2px 0 0 18px;
  }

  .page-privacy .legal-toc__list {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .legal-toc__link {
    display: flex;
    width: 100%;
    border: none;
    padding: 8px 10px;
    white-space: normal;
    background: transparent;
  }

  .page-privacy .legal-toc__link:hover {
    color: var(--ember);
    background: rgba(240, 74, 29, 0.07);
  }
}

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

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #000;
  }

  .page-privacy .legal-hero {
    background: #fff;
    color: #000;
    padding: 0 0 12pt;
  }

  .page-privacy .legal-hero::after,
  .page-privacy .legal-hero__trace,
  .page-privacy .legal-toc,
  .page-privacy .legal-top,
  .page-privacy .legal-summary__hint {
    display: none;
  }

  .page-privacy .legal-hero__title,
  .page-privacy .legal-hero__lede,
  .page-privacy .legal-hero__meta,
  .page-privacy .legal-block p,
  .page-privacy .legal-list li,
  .page-privacy .legal-defs dd {
    color: #000;
  }

  .page-privacy .legal-body__inner {
    display: block;
  }

  .page-privacy .legal-content {
    max-width: none;
  }

  .page-privacy .legal-summary,
  .page-privacy .legal-defs__row {
    background: none;
    border-color: #999;
  }

  .page-privacy .legal-block {
    break-inside: avoid;
  }

  .page-privacy a {
    color: #000;
    text-decoration: underline;
  }
}
<<<PAGE_CSS_END>>>