.page-privacy {
  --privacy-line: #dfe6ee;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(30px, 5.6vw, 68px) clamp(34px, 6vw, 76px);
  background: radial-gradient(120% 110% at 100% 0%, #13293d 0%, var(--ink) 62%);
  color: var(--paper);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(43, 74, 99, .7) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(43, 74, 99, .7) 1px, transparent 1px);
  background-size: 62px 62px;
  opacity: .22;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .85), transparent 72%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .85), transparent 72%);
}

.page-privacy .privacy-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4.6vw, 52px);
  align-items: start;
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: center;
  }
}

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

.page-privacy .privacy-hero .breadcrumb__list {
  color: var(--steel);
}

.page-privacy .privacy-hero .breadcrumb__link {
  color: var(--steel);
  text-decoration: none;
}

.page-privacy .privacy-hero .breadcrumb__link:hover,
.page-privacy .privacy-hero .breadcrumb__link:focus-visible {
  color: var(--cyan);
}

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

.page-privacy .privacy-hero__eyebrow {
  margin: 20px 0 0;
}

.page-privacy .privacy-hero__title {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 6.2vw, 62px);
  line-height: 1.04;
  letter-spacing: -.005em;
  color: var(--paper);
}

.page-privacy .privacy-hero__sub {
  margin: 0;
  max-width: 54ch;
  font-size: clamp(15px, 1.9vw, 17px);
  line-height: 1.85;
  color: #cfd9e4;
}

.page-privacy .privacy-hero__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  margin: 26px 0 0;
  padding: 0;
  background: var(--line-blue);
  border: 1px solid var(--line-blue);
}

.page-privacy .privacy-hero__meta-item {
  background: rgba(19, 41, 61, .92);
  padding: 13px 15px;
}

.page-privacy .privacy-hero__meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--steel);
}

.page-privacy .privacy-hero__meta dd {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  letter-spacing: .01em;
  color: var(--paper);
}

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

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-blue);
}

.page-privacy .privacy-hero__figcap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--steel);
}

/* 正文骨架 */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4.6vw, 58px);
  padding-block: clamp(32px, 5.6vw, 68px) clamp(40px, 6.4vw, 84px);
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: 238px minmax(0, 1fr);
    align-items: start;
  }
}

/* 条款目录 */
.page-privacy .privacy-toc {
  border-top: 2px solid var(--ink);
  padding-top: 15px;
  min-width: 0;
}

@media (min-width: 960px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }
}

.page-privacy .privacy-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dy-orange);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  gap: 10px;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.45;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .privacy-toc__index {
  flex: none;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--steel);
  transition: color .18s var(--ease);
}

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

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--dy-orange-deep);
  border-left-color: var(--dy-orange);
  background: var(--cool);
  outline: none;
}

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

.page-privacy .privacy-toc__side {
  display: grid;
  gap: 8px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-toc__side-title {
  margin: 0 0 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-privacy .privacy-toc__side-link {
  padding-bottom: 6px;
  border-bottom: 1px solid var(--privacy-line);
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-toc__side-link:hover,
.page-privacy .privacy-toc__side-link:focus-visible {
  color: var(--dy-orange-deep);
  border-bottom-color: var(--dy-orange);
  outline: none;
}

/* 条款章节 */
.page-privacy .privacy-articles {
  counter-reset: clause;
  display: grid;
  gap: clamp(30px, 4.4vw, 52px);
  min-width: 0;
}

.page-privacy .privacy-article {
  min-width: 0;
  scroll-margin-top: calc(var(--header-h) + 26px);
}

.page-privacy .privacy-article__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
  padding-bottom: 11px;
  border-bottom: 2px solid var(--ink);
}

.page-privacy .privacy-article__index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--dy-orange);
}

.page-privacy .privacy-article__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.7vw, 28px);
  line-height: 1.25;
  letter-spacing: .005em;
  color: var(--ink);
  transition: color .2s var(--ease);
}

.page-privacy .privacy-article:target .privacy-article__title {
  color: var(--dy-orange-deep);
}

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

.page-privacy .privacy-article__body p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-privacy .privacy-article__body p:last-child {
  margin-bottom: 0;
}

/* 条款列表 */
.page-privacy .privacy-clauses {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy .privacy-clauses > li {
  counter-increment: clause;
  position: relative;
  padding: 13px 0 13px clamp(46px, 5.4vw, 60px);
  border-top: 1px solid var(--privacy-line);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text);
}

.page-privacy .privacy-clauses > li:last-child {
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-clauses > li::before {
  content: counter(clause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--dy-orange);
}

/* 旁注与术语框 */
.page-privacy .privacy-def {
  display: grid;
  gap: 5px;
  margin: 18px 0 0;
  padding: 14px 16px;
  border: 1px solid var(--line-blue);
  background: #fff;
  max-width: 62ch;
}

.page-privacy .privacy-def__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--ink-800);
}

.page-privacy .privacy-def__val {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-800);
}

.page-privacy .privacy-note {
  margin: 0;
  padding: 14px 16px;
  border-left: 3px solid var(--dy-orange);
  background: var(--cool);
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-800);
  max-width: 62ch;
}

.page-privacy .privacy-crosslink a {
  color: var(--dy-orange-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-crosslink a:hover,
.page-privacy .privacy-crosslink a:focus-visible {
  color: var(--ink);
}

/* 联系方式 */
.page-privacy .privacy-contact {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(34px, 5.4vw, 68px);
}

.page-privacy .privacy-contact__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

@media (min-width: 840px) {
  .page-privacy .privacy-contact__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 48px;
  }
}

.page-privacy .privacy-contact__title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.9vw, 36px);
  line-height: 1.18;
  color: var(--paper);
}

.page-privacy .privacy-contact__text {
  margin: 0;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: #c9d4e0;
}

.page-privacy .privacy-contact__panel {
  display: grid;
  border: 1px solid var(--line-blue);
  background: rgba(19, 41, 61, .55);
  min-width: 0;
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 16px;
  padding: 12px 15px;
  border-top: 1px solid var(--line-blue);
  font-size: 14.5px;
  min-width: 0;
}

.page-privacy .privacy-contact__row:first-child {
  border-top: none;
}

.page-privacy .privacy-contact__row > span:first-child {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--steel);
}

.page-privacy .privacy-contact__row a {
  color: var(--cyan);
  text-decoration: none;
  word-break: break-all;
  transition: color .18s var(--ease);
}

.page-privacy .privacy-contact__row a:hover,
.page-privacy .privacy-contact__row a:focus-visible {
  color: var(--paper);
  outline: none;
}

.page-privacy .privacy-contact__plain {
  color: #dbe4ed;
  word-break: break-word;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-toc__index,
  .page-privacy .privacy-toc__side-link,
  .page-privacy .privacy-article__title,
  .page-privacy .privacy-contact__row a {
    transition: none;
  }
}
<<<END>>>