.page-privacy {
  --pp-mark-col: 104px;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 42px) 0 clamp(32px, 5vw, 64px);
  border-bottom: 1px solid var(--c-line);
}

.page-privacy .pp-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .pp-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    184deg,
    rgba(10, 24, 38, 0.46) 0%,
    rgba(10, 24, 38, 0.88) 58%,
    var(--c-midnight) 100%
  );
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 2;
}

.page-privacy .pp-hero__eyebrow {
  margin: 18px 0 0;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
}

.page-privacy .pp-hero__title {
  margin: 12px 0 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 5.4vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--c-paper);
}

.page-privacy .pp-hero__lead {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.78;
  color: rgba(241, 243, 236, 0.78);
}

.page-privacy .pp-hero__glance {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--c-line);
  display: grid;
  gap: 10px;
}

.page-privacy .pp-hero__glance li {
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-mist);
}

.page-privacy .pp-hero__glance-num {
  display: inline-block;
  margin-right: 6px;
  font-family: var(--font-num);
  font-size: 21px;
  line-height: 1;
  color: var(--c-green);
  vertical-align: -2px;
}

/* ---------- 主栅格 ---------- */
.page-privacy .pp-layout {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  padding-top: clamp(30px, 4.5vw, 64px);
  padding-bottom: clamp(40px, 6vw, 88px);
  align-items: start;
}

.page-privacy .pp-article {
  min-width: 0;
  max-width: 74ch;
}

/* ---------- 条款 ---------- */
.page-privacy .pp-clause {
  padding: clamp(28px, 3.6vw, 46px) 0;
  border-top: 1px solid var(--c-line);
}

.page-privacy .pp-clause:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .pp-clause__mark {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-privacy .pp-clause__num {
  font-family: var(--font-num);
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-mist);
}

.page-privacy .pp-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--c-paper);
}

.page-privacy .pp-clause__lead {
  margin: 12px 0 0;
  font-size: 17px;
  line-height: 1.78;
  color: rgba(241, 243, 236, 0.9);
}

.page-privacy .pp-clause__body p {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(241, 243, 236, 0.74);
}

.page-privacy .pp-clause__body p.pp-clause__lead {
  color: rgba(241, 243, 236, 0.9);
}

.page-privacy .pp-sub {
  margin: 26px 0 0;
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--c-paper);
}

.page-privacy .pp-sub::before {
  content: "";
  flex: none;
  width: 3px;
  height: 15px;
  border-radius: 2px;
  background: var(--c-green);
}

.page-privacy .pp-points {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pp-points li {
  position: relative;
  padding-left: 18px;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(241, 243, 236, 0.74);
}

.page-privacy .pp-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 2px;
  background: var(--c-green);
}

.page-privacy .pp-note {
  margin: 22px 0 0;
  padding: 15px 18px 15px 20px;
  background: var(--c-glass);
  border-left: 2px solid var(--c-cyan);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(241, 243, 236, 0.86);
}

.page-privacy .pp-inline-link {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--c-line-strong);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .pp-inline-link:hover,
.page-privacy .pp-inline-link:focus-visible {
  color: var(--c-green);
  border-bottom-color: var(--c-green);
}

/* ---------- 名词释义浮层 ---------- */
.page-privacy .pp-term {
  position: relative;
  display: inline-block;
  border-bottom: 1px dashed var(--c-cyan);
  color: var(--c-paper);
  cursor: help;
  outline: none;
}

.page-privacy .pp-term__tip {
  position: absolute;
  left: 0;
  bottom: calc(100% + 12px);
  width: min(286px, 76vw);
  padding: 12px 14px;
  background: var(--c-deep);
  border: 1px solid var(--c-line-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lift);
  font-family: var(--font-body);
  font-size: 13px;
  font-style: normal;
  font-weight: 400;
  line-height: 1.7;
  color: var(--c-mist);
  opacity: 0;
  visibility: hidden;
  transform: translateY(5px);
  transition: opacity 180ms var(--ease), transform 180ms var(--ease), visibility 180ms;
  pointer-events: none;
  z-index: 6;
}

.page-privacy .pp-term:hover .pp-term__tip,
.page-privacy .pp-term:focus .pp-term__tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 联系方式块 ---------- */
.page-privacy .pp-contact-block {
  margin: 22px 0 0;
  padding: clamp(18px, 3vw, 26px);
  background: var(--c-deep);
  border: 1px solid var(--c-line-strong);
  border-radius: var(--radius);
  display: grid;
  gap: 14px;
}

.page-privacy .pp-contact-block__item {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.page-privacy .pp-contact-block__label {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-mist);
}

.page-privacy .pp-contact-block__value {
  font-family: var(--font-num);
  font-size: clamp(15px, 1.9vw, 18px);
  line-height: 1.5;
  color: var(--c-paper);
  word-break: break-word;
}

.page-privacy .pp-contact-block__value a {
  color: var(--c-green);
  text-decoration: none;
  border-bottom: 1px solid var(--c-line-strong);
}

/* ---------- 右侧条款索引：移动端默认隐藏 ---------- */
.page-privacy .pp-toc {
  display: none;
}

.page-privacy .pp-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-mist);
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--c-line);
}

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

.page-privacy .pp-toc__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 6px;
  align-items: baseline;
  padding: 8px 0 8px 12px;
  margin-left: -1px;
  border-left: 1px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--c-mist);
  text-decoration: none;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  color: var(--c-paper);
  border-left-color: var(--c-green);
}

.page-privacy .pp-toc__num {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--c-mist);
  transition: color 180ms var(--ease);
}

.page-privacy .pp-toc__link:hover .pp-toc__num,
.page-privacy .pp-toc__link:focus-visible .pp-toc__num {
  color: var(--c-green);
}

.page-privacy .pp-toc__foot {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--c-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-privacy .pp-toc__foot a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--c-line-strong);
}

/* ---------- 页尾快捷入口 ---------- */
.page-privacy .pp-tail {
  border-top: 1px solid var(--c-line);
  background: linear-gradient(180deg, rgba(18, 63, 51, 0.34) 0%, rgba(10, 24, 38, 0) 100%);
  padding: clamp(30px, 4.5vw, 54px) 0 clamp(40px, 6vw, 72px);
}

.page-privacy .pp-tail__inner {
  display: grid;
  gap: 20px;
}

.page-privacy .pp-tail__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--c-paper);
}

.page-privacy .pp-tail__text {
  margin: 8px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-mist);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .pp-contact-block {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-privacy .pp-hero__glance {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(16px, 3vw, 36px);
  }

  .page-privacy .pp-tail__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
}

@media (min-width: 760px) {
  .page-privacy .pp-clause {
    display: grid;
    grid-template-columns: var(--pp-mark-col) minmax(0, 1fr);
    gap: clamp(18px, 2.6vw, 34px);
  }

  .page-privacy .pp-clause__mark {
    margin-bottom: 0;
    align-items: flex-start;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pp-layout {
    grid-template-columns: minmax(0, 1fr) 218px;
  }

  .page-privacy .pp-toc {
    display: block;
    position: sticky;
    top: 104px;
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc__link,
  .page-privacy .pp-toc__num,
  .page-privacy .pp-inline-link,
  .page-privacy .pp-term__tip {
    transition: none;
  }

  .page-privacy .pp-term__tip {
    transform: none;
  }
}