.page-privacy {
  --pv-rule: rgba(14, 42, 36, .14);
  --pv-rule-soft: rgba(14, 42, 36, .07);
  --pv-aside-col: clamp(26px, 3vw, 46px);
  --pv-measure: 66ch;
  box-sizing: border-box;
  background: var(--cream-paper);
  color: var(--slate-ink);
  overflow-x: clip;
}

.page-privacy *,
.page-privacy *::before,
.page-privacy *::after {
  box-sizing: inherit;
}

.page-privacy .privacy-wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 22px var(--gutter) 0;
}

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
}

.page-privacy .breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .breadcrumb li + li::before {
  content: "·";
  color: var(--muted-cyan);
}

.page-privacy .breadcrumb a {
  color: var(--panel-teal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--signal-orange);
  border-bottom-color: currentColor;
}

.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--slate-ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(18px, 3vw, 34px);
}

.page-privacy .privacy-hero__title {
  margin: 14px 0 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(29px, 6vw, 56px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--ink-pitch);
}

.page-privacy .privacy-hero__lead {
  margin: 18px 0 0;
  max-width: 52ch;
  font-size: clamp(16px, 1.8vw, 18px);
  line-height: 1.8;
  color: var(--slate-ink);
}

.page-privacy .privacy-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-banner {
  margin: clamp(26px, 4.4vw, 46px) 0 0;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1400 / 600;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  margin-top: clamp(32px, 5vw, 56px);
}

.page-privacy .privacy-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .26em;
  color: rgba(20, 69, 58, .72);
}

.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--ink-pitch);
}

.page-privacy .privacy-toc__link {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 13px 6px;
  border-bottom: 1px solid var(--pv-rule-soft);
  text-decoration: none;
  color: var(--ink-pitch);
  transition: background-color .18s var(--ease), color .18s var(--ease), padding-left .18s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: rgba(33, 230, 193, .14);
  color: var(--panel-teal);
  padding-left: 14px;
}

.page-privacy .privacy-toc__no {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--signal-orange);
}

.page-privacy .privacy-toc__name {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
}

.page-privacy .privacy-toc__go {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted-cyan);
}

.page-privacy .privacy-toc__link:hover .privacy-toc__go,
.page-privacy .privacy-toc__link:focus-visible .privacy-toc__go {
  color: var(--signal-orange);
}

/* ---------- 条款章节 ---------- */
.page-privacy .privacy-chapter {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(38px, 6.4vw, 74px) var(--gutter) 0;
  scroll-margin-top: 96px;
}

.page-privacy .privacy-chapter + .privacy-chapter {
  margin-top: clamp(34px, 5.4vw, 64px);
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .privacy-chapter__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .privacy-chapter__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin-bottom: clamp(18px, 3vw, 26px);
}

.page-privacy .privacy-chapter__no {
  font-family: var(--font-mono);
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 500;
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--signal-orange);
  padding-top: 2px;
}

.page-privacy .privacy-chapter__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.4vw, 31px);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--ink-pitch);
}

.page-privacy .privacy-chapter__intro {
  margin: 10px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(20, 69, 58, .88);
}

/* ---------- 竖排注释 ---------- */
.page-privacy .privacy-chapter__aside {
  display: flex;
  align-items: flex-start;
}

.page-privacy .privacy-note {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: rgba(20, 69, 58, .62);
  border-left: 2px solid var(--warm-gray);
  padding-left: 8px;
  line-height: 1.4;
}

/* ---------- 条款条目 ---------- */
.page-privacy .privacy-clauses {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pv-rule-soft);
}

.page-privacy .privacy-clauses > li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pv-rule-soft);
}

.page-privacy .privacy-clauses__no {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .04em;
  line-height: 1.9;
  color: var(--panel-teal);
  padding-top: 1px;
}

.page-privacy .privacy-clauses__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink-pitch);
}

.page-privacy .privacy-clauses__text {
  margin: 0;
  max-width: var(--pv-measure);
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate-ink);
}

/* ---------- 引用区块 ---------- */
.page-privacy .privacy-quote {
  margin: clamp(20px, 3.2vw, 30px) 0 0;
  padding: 20px 22px;
  max-width: var(--pv-measure);
  background: var(--warm-gray);
  border: 1px solid var(--line);
  border-left-width: 5px;
  border-left-color: var(--panel-teal);
  box-shadow: var(--shadow-paper);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-pitch);
}

/* ---------- 联系信息 ---------- */
.page-privacy .privacy-contact {
  margin-top: clamp(22px, 3.4vw, 32px);
  padding: 18px 20px;
  background: var(--cold-white);
  border: 1px solid var(--pv-rule);
}

.page-privacy .privacy-contact__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-contact__row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "label label"
    "value copy";
  align-items: center;
  gap: 6px 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pv-rule-soft);
}

.page-privacy .privacy-contact__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .privacy-contact__row:first-child {
  padding-top: 0;
}

.page-privacy .privacy-contact__label {
  grid-area: label;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: rgba(20, 69, 58, .72);
}

.page-privacy .privacy-contact__value {
  grid-area: value;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-pitch);
  word-break: break-word;
}

.page-privacy .privacy-contact__row .privacy-anchor {
  grid-area: copy;
  margin-top: 0;
}

/* ---------- 复制按钮 ---------- */
.page-privacy .privacy-anchor {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  padding: 6px 11px;
  border: 1px solid var(--line);
  background: var(--cold-white);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--panel-teal);
  cursor: pointer;
  transition: background-color .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-anchor:hover,
.page-privacy .privacy-anchor:focus-visible {
  background: var(--ink-pitch);
  border-color: var(--ink-pitch);
  color: var(--pulse-cyan);
}

.page-privacy .privacy-anchor .copy-chip__hint {
  display: none;
}

.page-privacy .privacy-anchor.is-copied .copy-chip__text {
  display: none;
}

.page-privacy .privacy-anchor.is-copied .copy-chip__hint {
  display: inline;
}

/* ---------- 收尾 ---------- */
.page-privacy .privacy-tail {
  margin-top: clamp(46px, 7vw, 86px);
  padding: clamp(30px, 5vw, 54px) 0;
  background: var(--ink-pitch);
  color: var(--cream-paper);
  border-top: 6px solid var(--signal-orange);
}

.page-privacy .privacy-tail__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .26em;
  color: var(--pulse-cyan);
}

.page-privacy .privacy-tail__text {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--cream-paper);
}

.page-privacy .privacy-tail__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 20px 0 0;
}

.page-privacy .privacy-tail__links a {
  color: var(--pulse-cyan);
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px solid rgba(33, 230, 193, .45);
  padding-bottom: 2px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-tail__links a:hover,
.page-privacy .privacy-tail__links a:focus-visible {
  color: var(--amber-soft);
  border-bottom-color: currentColor;
}

/* ---------- 中等宽度 ---------- */
@media (min-width: 620px) {
  .page-privacy .privacy-clauses > li {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 18px;
    padding: 20px 0;
  }

  .page-privacy .privacy-contact__row {
    grid-template-columns: 88px minmax(0, 1fr) auto;
    grid-template-areas: "label value copy";
    gap: 14px;
  }

  .page-privacy .privacy-contact__label {
    align-self: center;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-chapter__grid {
    grid-template-columns: minmax(0, 1fr) var(--pv-aside-col);
    column-gap: clamp(24px, 3.4vw, 54px);
  }

  .page-privacy .privacy-chapter__aside {
    justify-content: flex-end;
  }

  .page-privacy .privacy-note {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    letter-spacing: .34em;
    font-size: 12px;
    border-left: 0;
    border-top: 0;
    padding-left: 0;
    padding-top: 0;
    border-right: 0;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-hero__lead {
    font-size: 18px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-anchor,
  .page-privacy .privacy-tail__links a {
    transition: none;
  }
}
<<<END>>>