.page-privacy {
  --prv-pad: clamp(20px, 4.2vw, 38px);
  --prv-gap: 22px;
  background: var(--ink-black);
  color: var(--chalk);
  overflow-x: hidden;
}

/* ============ 首屏 ============ */
.page-privacy .priv-hero {
  position: relative;
  padding-block: clamp(26px, 5vw, 58px) clamp(26px, 4vw, 48px);
  background:
    radial-gradient(120% 90% at 92% 0%, rgba(53, 242, 208, 0.11), transparent 62%),
    linear-gradient(180deg, var(--deep-green) 0%, var(--ink-black) 82%);
  border-bottom: 1px solid var(--crease);
}

.page-privacy .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 34px);
  padding: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--mist);
}
.page-privacy .breadcrumbs li {
  display: flex;
  align-items: center;
}
.page-privacy .breadcrumbs li + li::before {
  content: "/";
  margin: 0 10px;
  color: var(--crease);
}
.page-privacy .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--neon-cyan);
}
.page-privacy .breadcrumbs a:focus-visible {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 3px;
}
.page-privacy .breadcrumbs [aria-current="page"] {
  color: var(--chalk);
}

.page-privacy .priv-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
@media (min-width: 900px) {
  .page-privacy .priv-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
    align-items: end;
  }
}

.page-privacy .priv-hero .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--neon-cyan);
}

.page-privacy .priv-hero h1 {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5.4vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--chalk);
}

.page-privacy .priv-hero .lead {
  margin: 0;
  max-width: 58ch;
  font-family: var(--font-mono);
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--body-dim);
}

.page-privacy .priv-facts {
  display: grid;
  gap: 14px;
  padding: 20px 22px;
  border: 1px solid var(--crease);
  border-left: 2px solid var(--neon-cyan);
  background: rgba(20, 48, 38, 0.55);
}

.page-privacy .priv-fact {
  display: grid;
  grid-template-columns: 4.6em minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--body-dim);
}
.page-privacy .priv-fact__k {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--warm-orange);
  white-space: nowrap;
}

.page-privacy .priv-banner {
  position: relative;
  margin: clamp(26px, 4vw, 44px) 0 0;
  border: 1px solid var(--crease);
  background: linear-gradient(135deg, var(--pitch-green), var(--ink-black));
  overflow: hidden;
}
.page-privacy .priv-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ============ 长文主体 ============ */
.page-privacy .priv-body {
  padding-block: clamp(38px, 6vw, 84px) clamp(48px, 7vw, 96px);
  background:
    radial-gradient(58% 42% at 100% 0%, rgba(53, 242, 208, 0.06), transparent 72%),
    var(--ink-black);
}

.page-privacy .priv-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}
@media (min-width: 1024px) {
  .page-privacy .priv-layout {
    grid-template-columns: minmax(0, 1fr) 198px;
    gap: 64px;
    align-items: start;
  }
}

.page-privacy .priv-articles {
  min-width: 0;
}

.page-privacy .priv-block {
  position: relative;
  margin-bottom: var(--prv-gap);
  padding: var(--prv-pad);
  border: 1px solid var(--crease);
  background: linear-gradient(180deg, rgba(20, 48, 38, 0.46), rgba(14, 36, 28, 0.28));
  scroll-margin-top: 132px;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.page-privacy .priv-block:last-child {
  margin-bottom: 0;
}

/* 左侧阅读位置细描边 */
.page-privacy .priv-block::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 -1px;
  width: 3px;
  background: var(--neon-cyan);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 220ms var(--ease);
}
.page-privacy .priv-block:hover::before,
.page-privacy .priv-block:focus-within::before {
  transform: scaleY(1);
}

/* 右上折角 */
.page-privacy .priv-block::after {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 0;
  height: 0;
  border-top: 17px solid var(--ink-black);
  border-left: 17px solid transparent;
  pointer-events: none;
}

.page-privacy .priv-block:hover,
.page-privacy .priv-block:focus-within {
  border-color: rgba(53, 242, 208, 0.5);
  background: linear-gradient(180deg, rgba(20, 48, 38, 0.72), rgba(14, 36, 28, 0.42));
}

.page-privacy .priv-block__head {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  margin: 0 0 16px;
}

.page-privacy .priv-block__num {
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.3vw, 23px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  text-align: right;
  color: var(--neon-cyan);
  font-variant-numeric: tabular-nums;
}

.page-privacy .priv-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.6vw, 26px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--chalk);
}

.page-privacy .priv-block__anchor {
  color: inherit;
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-privacy .priv-block__anchor:hover {
  color: var(--neon-cyan);
}
.page-privacy .priv-block__anchor:focus-visible {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 4px;
}

.page-privacy .priv-block__body {
  display: grid;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--body-dim);
}
@media (min-width: 720px) {
  .page-privacy .priv-block__body {
    padding-left: 50px;
  }
}
.page-privacy .priv-block__body p {
  margin: 0;
}
.page-privacy .priv-block__body a {
  color: var(--neon-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.page-privacy .priv-block__body a:hover {
  color: var(--warm-orange);
}
.page-privacy .priv-block__body a:focus-visible {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 3px;
}

.page-privacy .priv-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}
.page-privacy .priv-list li {
  position: relative;
  padding-left: 22px;
}
.page-privacy .priv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 2px;
  background: var(--warm-orange);
}

.page-privacy .priv-contact {
  display: grid;
  gap: 12px;
  padding: 20px 22px;
  border-left: 3px solid var(--neon-cyan);
  background: var(--paper);
  color: var(--on-paper);
}
.page-privacy .priv-contact__row {
  display: grid;
  grid-template-columns: 5.6em minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.7;
}
.page-privacy .priv-contact__k {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--pitch-green);
}
.page-privacy .priv-contact__v {
  word-break: break-word;
}
@media (max-width: 560px) {
  .page-privacy .priv-contact__row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

/* ============ 目录条 ============ */
.page-privacy .priv-toc {
  padding-top: 16px;
  border-top: 2px solid var(--neon-cyan);
}
@media (min-width: 1024px) {
  .page-privacy .priv-toc {
    position: sticky;
    top: 132px;
    padding: 4px 0 0 20px;
    border-top: none;
    border-left: 1px solid var(--crease);
  }
}

.page-privacy .priv-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-privacy .priv-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 13px;
}

.page-privacy .priv-toc__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.55;
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-privacy .priv-toc__no {
  color: var(--neon-cyan);
  opacity: 0.5;
  font-variant-numeric: tabular-nums;
  transition: opacity var(--dur) var(--ease);
}
.page-privacy .priv-toc__link:hover,
.page-privacy .priv-toc__link:focus-visible {
  color: var(--chalk);
}
.page-privacy .priv-toc__link:hover .priv-toc__no,
.page-privacy .priv-toc__link:focus-visible .priv-toc__no {
  opacity: 1;
}
.page-privacy .priv-toc__link:focus-visible {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 3px;
}

.page-privacy .priv-toc__foot {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--crease);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}
.page-privacy .priv-toc__foot a {
  color: var(--warm-orange);
  text-decoration: none;
}
.page-privacy .priv-toc__foot a:hover,
.page-privacy .priv-toc__foot a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<END>>>