.page-privacy {
  --pp-ink: #10222E;
  --pp-ink-soft: #3D5364;
  --pp-muted: #5E7484;
  --pp-rule: #D5E0E6;
  --pp-mark: #0B7A61;
  background: var(--tone-base);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--tone-base);
  padding: clamp(32px, 5vw, 56px) 0 clamp(38px, 6vw, 74px);
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, var(--tone-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--tone-grid) 1px, transparent 1px);
  background-size: 78px 78px;
  opacity: .48;
  -webkit-mask-image: radial-gradient(130% 95% at 18% 0%, #000 26%, transparent 76%);
  mask-image: radial-gradient(130% 95% at 18% 0%, #000 26%, transparent 76%);
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: -170px;
  right: -130px;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 168, .16), transparent 68%);
  pointer-events: none;
}

.page-privacy .pp-hero__inner {
  display: grid;
  gap: 0;
  max-width: 940px;
}

.page-privacy .pp-hero .kx-breadcrumb {
  margin-bottom: 26px;
}

.page-privacy .pp-hero .kx-eyebrow {
  margin-bottom: 10px;
}

.page-privacy .pp-hero .kx-h1 {
  margin: 0 0 16px;
}

.page-privacy .pp-hero .kx-lede {
  max-width: 40rem;
  margin: 0;
}

.page-privacy .pp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-privacy .pp-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border: 1px solid var(--tone-stroke);
  border-radius: var(--r-pill);
  font-size: 13px;
  line-height: 1.5;
  color: var(--tone-muted);
  letter-spacing: .01em;
}

/* ---------- 顶部纹理 ---------- */
.page-privacy .pp-texture {
  position: relative;
  margin: 0;
  line-height: 0;
  background: var(--tone-base);
}

.page-privacy .pp-texture img {
  display: block;
  width: 100%;
  height: clamp(170px, 28vw, 380px);
  max-width: 100%;
  object-fit: cover;
  object-position: center;
}

.page-privacy .pp-texture::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(11, 22, 34, .58) 0%, rgba(11, 22, 34, 0) 44%, rgba(244, 247, 248, .22) 100%);
}

/* ---------- 正文浅色分区 ---------- */
.page-privacy .pp-body {
  background: var(--tone-light);
  color: var(--pp-ink);
  padding: clamp(40px, 6vw, 84px) 0 clamp(54px, 8vw, 108px);
}

.page-privacy .pp-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4vw, 44px);
  align-items: start;
}

/* ---------- 章节索引 ---------- */
.page-privacy .pp-index {
  align-self: start;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .pp-index__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--pp-muted);
}

.page-privacy .pp-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.page-privacy .pp-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--pp-ink-soft);
  text-decoration: none;
  transition: background-color .2s ease, color .2s ease;
}

.page-privacy .pp-index__link:hover,
.page-privacy .pp-index__link:focus-visible {
  background: rgba(11, 122, 97, .09);
  color: var(--pp-ink);
}

.page-privacy .pp-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--pp-mark);
}

/* ---------- 正文 ---------- */
.page-privacy .pp-article {
  max-width: 44rem;
  min-width: 0;
}

.page-privacy .pp-sec {
  padding: clamp(28px, 3.6vw, 46px) 0;
  border-top: 1px solid var(--pp-rule);
  scroll-margin-top: calc(var(--head-h) + 24px);
}

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

.page-privacy .pp-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .pp-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--pp-mark);
  padding: 3px 10px;
  border: 1px solid rgba(11, 122, 97, .34);
  border-radius: var(--r-pill);
  transform: translateY(-3px);
}

.page-privacy .pp-sec__title {
  margin: 0;
  font-size: clamp(20px, 2.2vw, 25px);
  font-weight: 900;
  letter-spacing: -0.015em;
  line-height: 1.36;
  color: var(--pp-ink);
}

.page-privacy .pp-sec p {
  margin: 0 0 14px;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--pp-ink-soft);
}

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

.page-privacy .pp-sec strong {
  color: var(--pp-ink);
  font-weight: 700;
}

.page-privacy .pp-sec h3 {
  margin: 26px 0 8px;
  font-size: 16.5px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--pp-ink);
  letter-spacing: 0;
}

.page-privacy .pp-sec h3:first-of-type {
  margin-top: 22px;
}

.page-privacy .pp-sec ul {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.page-privacy .pp-sec li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  font-size: 16.5px;
  line-height: 1.82;
  color: var(--pp-ink-soft);
}

.page-privacy .pp-sec li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .8em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pp-mark);
  opacity: .8;
}

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

.page-privacy .pp-link {
  color: var(--pp-mark);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .pp-link:hover,
.page-privacy .pp-link:focus-visible {
  color: #075344;
}

/* 订阅数据表 */
.page-privacy .pp-facts {
  margin: 20px 0 0;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .pp-facts__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .pp-facts__k {
  margin: 0;
  font-size: 14.5px;
  font-weight: 800;
  color: var(--pp-ink);
  letter-spacing: .01em;
}

.page-privacy .pp-facts__v {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pp-ink-soft);
}

/* 深色提示块 */
.page-privacy .pp-callout {
  margin: 0 0 22px;
  padding: 18px 20px;
  border-radius: var(--r-md);
  border-left: 3px solid var(--tone-cyan);
  background: linear-gradient(135deg, #12253A 0%, #0B1622 100%);
}

.page-privacy .pp-callout p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--tone-ink-soft);
}

.page-privacy .pp-callout strong {
  color: var(--tone-ink);
  font-weight: 800;
}

.page-privacy .pp-mail {
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--tone-cyan);
  word-break: break-all;
}

/* ---------- 收尾细带 ---------- */
.page-privacy .pp-band {
  background: var(--tone-base);
  padding: clamp(34px, 5vw, 56px) 0;
}

.page-privacy .pp-band__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}

.page-privacy .pp-band__title {
  margin: 0 0 8px;
  font-size: clamp(19px, 2vw, 22px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--tone-ink);
}

.page-privacy .pp-band__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--tone-muted);
}

.page-privacy .pp-band__mail {
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--tone-cyan);
  word-break: break-all;
}

.page-privacy .pp-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-privacy .pp-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 640px) {
  .page-privacy .pp-facts__row {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-privacy .pp-band__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 40px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pp-body__grid {
    grid-template-columns: 238px minmax(0, 1fr);
    gap: clamp(48px, 6vw, 84px);
  }

  .page-privacy .pp-index {
    position: sticky;
    top: calc(var(--head-h) + 28px);
    padding-bottom: 0;
    border-bottom: 0;
  }

  .page-privacy .pp-index__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .page-privacy .pp-index__link {
    padding: 11px 0;
    border-radius: 0;
    border-top: 1px solid var(--pp-rule);
  }

  .page-privacy .pp-index__list li:last-child .pp-index__link {
    border-bottom: 1px solid var(--pp-rule);
  }

  .page-privacy .pp-index__link:hover,
  .page-privacy .pp-index__link:focus-visible {
    background: transparent;
    color: var(--pp-mark);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-index__link {
    transition: none;
  }
}
<<<END>>>