.page-privacy {
  --privacy-rail-w: 236px;
  --privacy-rail-top: calc(var(--bar-h-compact) + 28px);
  background: var(--snow);
  color: var(--text);
  padding-bottom: var(--section-gap);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  display: grid;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
  padding-top: clamp(20px, 3.5vw, 44px);
  padding-bottom: clamp(52px, 8vw, 100px);
}

@media (min-width: 920px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

.page-privacy .privacy-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--copper);
}

.page-privacy .privacy-kicker::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--copper);
}

.page-privacy .privacy-title {
  margin: 0;
  font-size: clamp(42px, 7vw, 84px);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.02em;
}

.page-privacy .privacy-lede {
  margin: clamp(20px, 3vw, 30px) 0 0;
  max-width: 48ch;
  font-size: 17px;
  line-height: 1.75;
}

.page-privacy .privacy-meta {
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

@media (min-width: 600px) {
  .page-privacy .privacy-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 24px;
  }
}

.page-privacy .privacy-meta__item {
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.65;
  color: var(--sand);
}

.page-privacy .privacy-meta__key {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--copper);
}

/* ---------- 首屏视觉 ---------- */
.page-privacy .privacy-hero__visual {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  padding: clamp(24px, 3.5vw, 40px);
  border-radius: var(--r-lg);
  background: var(--ink);
  overflow: hidden;
}

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

.page-privacy .flow-svg__line {
  fill: none;
  stroke: rgba(180, 195, 203, 0.4);
  stroke-width: 1.5;
  stroke-dasharray: 6 7;
}

.page-privacy .flow-node circle {
  fill: var(--ink);
  stroke: var(--pulse);
  stroke-width: 2;
  transition: fill var(--dur) var(--ease), stroke var(--dur) var(--ease);
}

.page-privacy .flow-node text {
  fill: var(--snow-mid);
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.1em;
}

.page-privacy .flow-node:hover circle,
.page-privacy .flow-node:focus-within circle {
  fill: var(--pulse);
}

.page-privacy .flow-node:hover text {
  fill: var(--pulse);
}

.page-privacy .privacy-shot {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-privacy .privacy-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 正文布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(32px, 5vw, 72px);
}

@media (min-width: 920px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-rail-w) minmax(0, 1fr);
  }
}

.page-privacy .privacy-rail {
  align-self: start;
  scroll-margin-top: var(--privacy-rail-top);
}

@media (min-width: 920px) {
  .page-privacy .privacy-rail {
    position: sticky;
    top: var(--privacy-rail-top);
  }
}

.page-privacy .privacy-rail__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--sand);
}

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

.page-privacy .privacy-rail__link {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--r-pill);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .privacy-rail__link:hover,
.page-privacy .privacy-rail__link:focus-visible {
  background: var(--copper);
  color: #fff;
}

.page-privacy .privacy-rail__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--copper);
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-rail__link:hover .privacy-rail__num,
.page-privacy .privacy-rail__link:focus-visible .privacy-rail__num {
  color: var(--pulse);
}

.page-privacy .privacy-body {
  display: grid;
  gap: clamp(48px, 6vw, 88px);
  min-width: 0;
}

/* ---------- 条文条目 ---------- */
.page-privacy .term {
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--line);
  scroll-margin-top: var(--privacy-rail-top);
}

.page-privacy .term__head {
  display: flex;
  align-items: baseline;
  gap: clamp(14px, 2vw, 24px);
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

.page-privacy .term__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--copper);
}

.page-privacy .term__title {
  margin: 0;
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-privacy .term__title a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-privacy .term__content > p {
  margin: 0;
  max-width: 68ch;
  font-size: 17px;
  line-height: 1.75;
}

.page-privacy .term__content > p + p {
  margin-top: 1.1em;
}

.page-privacy .term__content > p + .term-list,
.page-privacy .term__content > p + .term-points,
.page-privacy .term__content > p + .contact-lines,
.page-privacy .term__content > .term-list + p,
.page-privacy .term__content > .term-points + p,
.page-privacy .term__content > .contact-lines + .privacy-related {
  margin-top: clamp(20px, 3vw, 30px);
}

/* ---------- 分类条目 ---------- */
.page-privacy .term-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
  max-width: 68ch;
}

.page-privacy .term-list__item {
  padding-left: clamp(14px, 2vw, 20px);
  border-left: 2px solid var(--copper);
}

.page-privacy .term-list__label {
  margin: 0 0 5px;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--copper-deep);
}

.page-privacy .term-list__text {
  margin: 0;
  font-size: 17px;
  line-height: 1.75;
}

/* ---------- 要点列表 ---------- */
.page-privacy .term-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 68ch;
}

.page-privacy .term-points li {
  position: relative;
  padding-left: 22px;
  font-size: 17px;
  line-height: 1.75;
}

.page-privacy .term-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 10px;
  height: 1px;
  background: var(--copper);
}

/* ---------- 联系条目 ---------- */
.page-privacy .contact-lines {
  display: grid;
  max-width: 62ch;
}

.page-privacy .contact-lines__row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .contact-lines__row:last-child {
  border-bottom: 1px solid var(--line);
}

@media (min-width: 640px) {
  .page-privacy .contact-lines__row {
    grid-template-columns: 128px minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }
}

.page-privacy .contact-lines__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sand);
}

.page-privacy .contact-lines__val {
  font-size: 16px;
  line-height: 1.65;
  word-break: break-word;
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-related {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .privacy-related a {
  text-decoration: none;
}

/* ---------- 无障碍与降级 ---------- */
.page-privacy .privacy-rail__link:focus-visible,
.page-privacy .term__title a:focus-visible,
.page-privacy .privacy-related a:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .flow-node circle,
  .page-privacy .flow-node text,
  .page-privacy .privacy-rail__link,
  .page-privacy .privacy-rail__num,
  .page-privacy .term__title a {
    transition: none;
  }
}
<<<END>>>