.page-privacy {
  --pp-cyan-ink: #0F7C74;
  --pp-hair: rgba(36, 69, 110, 0.22);
  --pp-card-bg: #FFFFFF;
  --pp-measure: 36em;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(88px, 13vh, 136px);
  background:
    radial-gradient(760px 380px at 84% -6%, rgba(41, 224, 210, 0.18), transparent 64%),
    radial-gradient(620px 320px at 4% 108%, rgba(255, 122, 47, 0.13), transparent 62%),
    linear-gradient(165deg, var(--deep) 0%, var(--abyss) 100%);
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(147, 167, 196, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(147, 167, 196, 0.08) 1px, transparent 1px);
  background-size: 96px 96px;
  pointer-events: none;
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .pp-hero .breadcrumb {
  margin-bottom: 22px;
}

.page-privacy .pp-hero .display {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(31px, 6.2vw, 62px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 14px 0 20px;
  max-width: 15em;
}

.page-privacy .pp-hero .lede {
  color: #C4D4E8;
  font-size: clamp(15px, 1.9vw, 17.5px);
  line-height: 1.82;
  max-width: 38em;
  margin: 0;
}

.page-privacy .pp-hero__banner {
  position: relative;
  z-index: 1;
  margin-top: clamp(30px, 5vw, 54px);
}

.page-privacy .pp-figure {
  margin: 0;
}

.page-privacy .pp-banner {
  overflow: hidden;
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut-lg)) 0,
    100% var(--cut-lg),
    100% 100%,
    var(--cut-lg) 100%,
    0 calc(100% - var(--cut-lg))
  );
  background: linear-gradient(160deg, var(--navy), var(--abyss));
}

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

.page-privacy .pp-figure .media__caption {
  margin: 12px 0 0;
  color: var(--mist);
  font-size: 13px;
  letter-spacing: 0.02em;
}

/* ---------- 浅阅读面 ---------- */
.page-privacy .pp-read {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(38px, 6vw, 68px) 0 clamp(56px, 8vw, 96px);
}

.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 52px);
  align-items: start;
}

/* ---------- 左侧章节目录 ---------- */
.page-privacy .pp-toc__inner {
  padding: 20px 18px 22px;
  background: linear-gradient(158deg, var(--navy), var(--deep));
  border: 1px solid var(--line);
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut)) 0,
    100% var(--cut),
    100% 100%,
    var(--cut) 100%,
    0 calc(100% - var(--cut))
  );
}

.page-privacy .pp-toc__caption {
  margin: 0 0 4px;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-privacy .pp-toc__meta {
  margin: 0 0 16px;
  font-size: 12.5px;
  color: var(--mist);
  letter-spacing: 0.02em;
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}

.page-privacy .pp-toc__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 9px 0 9px 8px;
  border-left: 2px solid transparent;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-privacy .pp-toc__link + .pp-toc__link,
.page-privacy .pp-toc__list li + li .pp-toc__link {
  border-top: 1px solid rgba(36, 69, 110, 0.7);
}

.page-privacy .pp-toc__idx {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  color: var(--white);
  border-left-color: var(--cyan);
  background: rgba(41, 224, 210, 0.08);
  outline: none;
}

/* ---------- 正文区 ---------- */
.page-privacy .pp-body {
  min-width: 0;
}

.page-privacy .pp-sec {
  padding: clamp(26px, 4vw, 40px) 0;
  border-top: 1px solid var(--pp-hair);
  scroll-margin-top: 96px;
}

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

.page-privacy .pp-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  margin-bottom: 16px;
}

.page-privacy .pp-sec__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 4.2vw, 42px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--orange);
}

.page-privacy .pp-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 2.7vw, 27px);
  line-height: 1.38;
  letter-spacing: -0.01em;
  color: var(--deep);
}

.page-privacy .pp-sec__body > p {
  max-width: var(--pp-measure);
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--ink-soft);
}

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

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

/* ---------- 三栏信息卡 ---------- */
.page-privacy .pp-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 20px 0 18px;
}

.page-privacy .pp-card {
  background: var(--pp-card-bg);
  border: 1px solid var(--pp-hair);
  border-top: 3px solid var(--cyan);
  padding: 18px 16px 16px;
}

.page-privacy .pp-card--accent {
  border-top-color: var(--orange);
}

.page-privacy .pp-card__title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--deep);
}

.page-privacy .pp-card__title::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-privacy .pp-card--accent .pp-card__title::before {
  background: var(--orange);
}

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

.page-privacy .pp-card li {
  position: relative;
  padding-left: 14px;
  margin-bottom: 7px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-soft);
}

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

.page-privacy .pp-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 1px;
  background: var(--pp-cyan-ink);
  opacity: 0.7;
}

/* ---------- 状态条 ---------- */
.page-privacy .pp-state {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pp-hair);
  font-family: var(--font-ui);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--pp-cyan-ink);
}

.page-privacy .pp-state__dot {
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* ---------- 提示卡 ---------- */
.page-privacy .pp-note {
  max-width: var(--pp-measure);
  margin: 18px 0 0;
  padding: 13px 16px 13px 18px;
  background: var(--pp-card-bg);
  border-left: 4px solid var(--cyan);
  box-shadow: 0 1px 0 rgba(7, 26, 51, 0.05);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}

/* ---------- 编号步骤列表 ---------- */
.page-privacy .pp-steps {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-privacy .pp-steps li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 15px 0;
  border-bottom: 1px solid var(--pp-hair);
}

.page-privacy .pp-steps li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pp-steps__idx {
  padding-top: 4px;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-privacy .pp-steps__label {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--deep);
}

.page-privacy .pp-steps__text {
  display: block;
  max-width: var(--pp-measure);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 菱形项目列表 ---------- */
.page-privacy .pp-bullets {
  list-style: none;
  margin: 18px 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pp-bullets li {
  position: relative;
  padding-left: 20px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-privacy .pp-bullets li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.66em;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-privacy .pp-bullets strong {
  color: var(--deep);
  font-family: var(--font-ui);
  font-weight: 700;
  margin-right: 2px;
}

/* ---------- 键值条目 ---------- */
.page-privacy .pp-facts {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-privacy .pp-facts li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pp-hair);
}

.page-privacy .pp-facts li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pp-facts__key {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--deep);
}

.page-privacy .pp-facts__val {
  max-width: var(--pp-measure);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 可展开说明 ---------- */
.page-privacy .pp-detail {
  margin: 16px 0 0;
  background: var(--pp-card-bg);
  border: 1px solid var(--pp-hair);
}

.page-privacy .pp-detail summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 14.5px;
  color: var(--deep);
}

.page-privacy .pp-detail summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-detail summary::after {
  content: "+";
  flex: 0 0 auto;
  font-size: 20px;
  line-height: 1;
  color: var(--pp-cyan-ink);
}

.page-privacy .pp-detail[open] summary::after {
  content: "−";
}

.page-privacy .pp-detail__body {
  padding: 0 18px 16px;
}

.page-privacy .pp-detail__body p {
  max-width: var(--pp-measure);
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

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

/* ---------- 邮箱行 ---------- */
.page-privacy .pp-mail {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin: 18px 0 0;
  padding: 14px 18px;
  background: var(--deep);
  border-left: 4px solid var(--orange);
  max-width: 40em;
}

.page-privacy .pp-mail__label {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-privacy .pp-mail__value {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--white);
  word-break: break-all;
}

/* ---------- 下一步入口 ---------- */
.page-privacy .pp-next {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.page-privacy .pp-next__item {
  display: block;
  padding: 16px 18px 15px;
  background: var(--deep);
  border: 1px solid var(--line);
  color: var(--white);
  text-decoration: none;
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut)) 0,
    100% var(--cut),
    100% 100%,
    var(--cut) 100%,
    0 calc(100% - var(--cut))
  );
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-privacy .pp-next__item:hover,
.page-privacy .pp-next__item:focus-visible {
  background: var(--navy);
  transform: translateY(-2px);
  outline: none;
}

.page-privacy .pp-next__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 15px;
  color: var(--cyan);
}

.page-privacy .pp-next__desc {
  display: block;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .pp-facts li {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 720px) {
  .page-privacy .pp-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pp-cards--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pp-next {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-layout {
    grid-template-columns: 240px minmax(0, 1fr);
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: 92px;
  }
}

@media (max-width: 619px) {
  .page-privacy .pp-sec__head {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .page-privacy .pp-steps li {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }
}
<<<END>>>