.page-privacy {
  --pp-measure: 66ch;
  --pp-cut: 18px;
  color: var(--text);
  background: var(--ink-900);
}

.page-privacy a {
  color: var(--accent-soft);
}

.page-privacy .shell {
  width: 100%;
}

.page-privacy .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-3);
}

.page-privacy .breadcrumbs li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}

.page-privacy .breadcrumbs a {
  color: var(--text-2);
  text-decoration: none;
}

.page-privacy .breadcrumbs a:hover {
  color: var(--accent-soft);
}

.page-privacy .breadcrumbs [aria-current="page"] {
  color: var(--text);
}

/* 页头 */
.page-privacy .pp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(30px, 6vw, 58px) clamp(34px, 5vw, 58px);
  background: var(--ink-800);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pp-hero__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: 0.22;
}

.page-privacy .pp-hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(8, 24, 39, 0.55) 0%, rgba(8, 24, 39, 0.9) 62%, var(--ink-900) 100%),
    repeating-linear-gradient(115deg, rgba(45, 127, 191, 0.16) 0 1px, transparent 1px 62px);
}

.page-privacy .pp-hero__inner {
  position: relative;
}

.page-privacy .pp-hero__eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}

.page-privacy h1 {
  max-width: 24em;
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5.4vw, 50px);
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.page-privacy .pp-hero__lede {
  max-width: var(--pp-measure);
  margin: 0;
  font-size: clamp(14px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--text-2);
}

/* 阅读要点 */
.page-privacy .pp-summary {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--line);
  background: var(--line);
}

.page-privacy .pp-summary__item {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  background: var(--ink-900);
}

.page-privacy .pp-summary__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.page-privacy .pp-summary__v {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-2);
}

/* 主体布局 */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding-block: clamp(32px, 5vw, 64px) clamp(48px, 7vw, 88px);
}

.page-privacy .pp-article {
  min-width: 0;
}

.page-privacy .pp-sec {
  padding-block: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--line);
}

.page-privacy .pp-sec:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pp-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .pp-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 2px;
}

.page-privacy .pp-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3.2vw, 28px);
  line-height: 1.35;
  color: var(--text);
}

.page-privacy .pp-sec__body {
  max-width: var(--pp-measure);
}

.page-privacy .pp-sec__body p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-2);
}

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

.page-privacy .pp-sec__body strong {
  color: var(--text);
  font-weight: 600;
}

.page-privacy .pp-sec__body a {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--line);
}

.page-privacy .pp-sec__body a:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

/* 定义列表 */
.page-privacy .pp-deflist {
  margin: 0 0 18px;
  padding: 0;
}

.page-privacy .pp-deflist dt {
  position: relative;
  margin-bottom: 4px;
  padding-left: 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.page-privacy .pp-deflist dt::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 2px;
  background: var(--flag-blue);
}

.page-privacy .pp-deflist dd {
  margin: 0 0 18px;
  padding-left: 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-2);
}

.page-privacy .pp-deflist dd:last-child {
  margin-bottom: 0;
}

/* 列表 */
.page-privacy .pp-bullets {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-bullets li {
  position: relative;
  margin-bottom: 12px;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-2);
}

.page-privacy .pp-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--accent);
}

.page-privacy .pp-bullets li:last-child {
  margin-bottom: 0;
}

/* 切角提示块 */
.page-privacy .pp-callout {
  margin: 22px 0 0;
  padding: 18px 22px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
  background: var(--ink-800);
  border-left: 3px solid var(--accent);
  clip-path: polygon(0 0, calc(100% - var(--pp-cut)) 0, 100% var(--pp-cut), 100% 100%, 0 100%);
  box-shadow: var(--shadow);
}

/* 联系方式 */
.page-privacy .pp-contact {
  display: grid;
  gap: 12px;
  margin: 20px 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pp-contact__k {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-3);
}

.page-privacy .pp-contact a {
  font-family: var(--font-mono);
  font-size: 15px;
  text-decoration: none;
  color: var(--accent-soft);
}

.page-privacy .pp-contact a:hover {
  color: var(--accent);
}

/* 侧边目录 */
.page-privacy .pp-toc {
  min-width: 0;
}

.page-privacy .pp-toc__title {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}

.page-privacy .pp-toc__list {
  display: grid;
  gap: 2px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .pp-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 8px 11px 10px;
  font-size: 14px;
  color: var(--text-2);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  color: var(--text);
  background: var(--ink-800);
  border-left-color: var(--accent);
}

.page-privacy .pp-toc__n {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--flag-blue);
}

.page-privacy .pp-toc__card {
  padding: 20px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--pp-cut)) 0, 100% var(--pp-cut), 100% 100%, 0 100%);
}

.page-privacy .pp-toc__card-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}

.page-privacy .pp-toc__card-text {
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-2);
}

.page-privacy .pp-toc__card .btn {
  display: inline-block;
  width: 100%;
  text-align: center;
}

/* 锚点定位补偿 */
.page-privacy .pp-sec[id] {
  scroll-margin-top: calc(var(--nav-h) + 24px);
}

@media (min-width: 640px) {
  .page-privacy .pp-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1px;
  }

  .page-privacy .pp-summary__item {
    padding: 22px 24px;
  }

  .page-privacy .pp-summary__item:nth-child(odd) {
    padding-left: 0;
  }

  .page-privacy .pp-summary__item:nth-child(even) {
    padding-right: 0;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pp-layout {
    grid-template-columns: minmax(0, 1fr) 286px;
    gap: 64px;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--nav-h) + 28px);
    align-self: start;
  }

  .page-privacy .pp-summary {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-privacy .pp-summary__item {
    padding: 24px 24px 24px 0;
  }

  .page-privacy .pp-summary__item:first-child {
    padding-left: 0;
  }
}
</｜｜DSML｜｜ parameter>
</answer>