.page-privacy {
  --privacy-rule: rgba(30, 49, 99, 0.4);
  --privacy-index-width: 226px;
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(22px, 4vw, 44px) clamp(44px, 7vw, 88px);
  background:
    radial-gradient(118% 82% at 84% -18%, rgba(233, 185, 73, 0.17), transparent 62%),
    linear-gradient(158deg, var(--ink-900) 0%, var(--ink-800) 58%, var(--ink-900) 100%);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: auto -14% -48% 44%;
  height: 340px;
  background: linear-gradient(90deg, transparent, rgba(127, 216, 192, 0.1));
  transform: skewX(var(--skew));
  pointer-events: none;
}

.page-privacy .privacy-hero .container {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-privacy .privacy-hero .section-index {
  display: block;
  margin-bottom: 14px;
}

.page-privacy .privacy-hero__title {
  margin: 0 0 18px;
  max-width: 16em;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(38px, 7.6vw, 92px);
  line-height: 1.04;
  letter-spacing: -0.012em;
  color: var(--cloud);
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.9;
  color: rgba(238, 242, 250, 0.76);
}

.page-privacy .privacy-hero__media {
  margin: clamp(28px, 4vw, 46px) 0 0;
  border: 1px solid var(--line);
  background: var(--ink-900);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 42px), 0 100%);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.9;
}

/* ---------- 主体 ---------- */
.page-privacy .privacy-body {
  padding-block: clamp(38px, 6vw, 82px) clamp(56px, 8vw, 112px);
  background: var(--ink-900);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 52px);
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) var(--privacy-index-width);
    align-items: start;
    gap: clamp(48px, 6vw, 88px);
  }
}

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

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index {
  order: -1;
  padding-bottom: clamp(20px, 3vw, 28px);
  border-bottom: 1px solid var(--privacy-rule);
}

@media (min-width: 1000px) {
  .page-privacy .privacy-index {
    order: 0;
    position: sticky;
    top: 92px;
    padding-bottom: 0;
    border-bottom: 0;
  }
}

.page-privacy .privacy-index__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(158px, 1fr));
  gap: 2px;
}

@media (min-width: 1000px) {
  .page-privacy .privacy-index__list {
    grid-template-columns: 1fr;
  }
}

.page-privacy .privacy-index__list a {
  display: block;
  padding: 9px 4px 9px 14px;
  border-left: 1px solid var(--line-soft);
  color: var(--ash);
  font-size: 13px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), padding-left 160ms var(--ease);
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  color: var(--gold-soft);
  border-left-color: var(--gold);
  padding-left: 19px;
}

.page-privacy .privacy-index__num {
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-block {
  padding-top: clamp(24px, 3vw, 34px);
  border-top: 1px solid var(--privacy-rule);
  scroll-margin-top: 100px;
}

.page-privacy .privacy-block + .privacy-block {
  margin-top: clamp(36px, 5vw, 62px);
}

.page-privacy .privacy-block__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--gold);
}

.page-privacy .privacy-block__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.32;
  color: var(--cloud);
}

.page-privacy .privacy-block__title::after {
  content: "";
  display: block;
  width: 58px;
  height: 2px;
  margin-top: 14px;
  background: linear-gradient(90deg, var(--gold), rgba(233, 185, 73, 0));
  transform: skewX(var(--skew));
}

.page-privacy .privacy-block__lead {
  margin: 0 0 22px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(238, 242, 250, 0.72);
}

/* ---------- 信息条目 ---------- */
.page-privacy .privacy-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

@media (min-width: 720px) {
  .page-privacy .privacy-items--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .privacy-item {
  padding: 18px 20px;
  background: var(--panel-tint);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  transition: transform 160ms var(--ease), border-color 160ms var(--ease);
}

.page-privacy .privacy-item:hover {
  transform: translateY(-2px);
  border-color: rgba(233, 185, 73, 0.5);
}

.page-privacy .privacy-item__title {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--cloud);
}

.page-privacy .privacy-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ash);
}

/* ---------- 操作步骤 ---------- */
.page-privacy .privacy-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 18px 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(18, 34, 74, 0.86), rgba(10, 22, 51, 0.18));
  transition: border-color 160ms var(--ease), transform 160ms var(--ease);
}

.page-privacy .privacy-step:hover {
  transform: translateY(-2px);
  border-color: rgba(233, 185, 73, 0.42);
}

.page-privacy .privacy-step__num {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-privacy .privacy-step__body h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--cloud);
}

.page-privacy .privacy-step__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ash);
}

/* ---------- 联系与补充说明 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 14px;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(140deg, rgba(233, 185, 73, 0.09), rgba(10, 22, 51, 0) 62%);
}

.page-privacy .privacy-contact__row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.75;
}

@media (min-width: 620px) {
  .page-privacy .privacy-contact__row {
    grid-template-columns: 92px minmax(0, 1fr);
  }
}

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

.page-privacy .privacy-contact__val {
  min-width: 0;
  color: var(--cloud);
  overflow-wrap: break-word;
  word-break: break-word;
}

.page-privacy .privacy-inline-note {
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 1px solid var(--line-mid);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ash);
}

.page-privacy .privacy-doc a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(233, 185, 73, 0.42);
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-privacy .privacy-doc a:hover,
.page-privacy .privacy-doc a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-privacy .privacy-doc :focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-item,
  .page-privacy .privacy-step,
  .page-privacy .privacy-index__list a {
    transition: none;
  }

  .page-privacy .privacy-item:hover,
  .page-privacy .privacy-step:hover {
    transform: none;
  }
}
<<<END>>>