.page-privacy {
  --privacy-line: rgba(30, 58, 99, 0.62);
  --privacy-rail-top: 108px;
}

/* ---------- 页头拼贴 ---------- */

.page-privacy .privacy-hero {
  padding-block: clamp(18px, 3vw, 34px) clamp(34px, 5vw, 68px);
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 38px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 42px);
}

.page-privacy .privacy-hero__lead h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(34px, 6.4vw, 66px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--snow);
}

.page-privacy .privacy-hero__lead .lede {
  margin: 18px 0 0;
  max-width: 32ch;
  font-size: clamp(17px, 1.7vw, 20px);
  line-height: 1.75;
  color: var(--snow);
}

.page-privacy .privacy-hero__aside {
  padding-left: clamp(14px, 2.2vw, 24px);
  border-left: 2px solid var(--line);
}

.page-privacy .privacy-hero__aside p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--dust);
}

.page-privacy .privacy-hero__media {
  position: relative;
  overflow: hidden;
  margin: clamp(26px, 4vw, 52px) 0 0;
  aspect-ratio: 3 / 2;
  border: var(--edge);
  box-shadow: var(--hard-lg);
}

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

.page-privacy .privacy-hero__media .media__caption {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--dust);
}

@media (min-width: 760px) {
  .page-privacy .privacy-hero__media {
    aspect-ratio: 16 / 7;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }
}

/* ---------- 窄栏正文 + 右侧悬浮索引 ---------- */

.page-privacy .privacy-stage {
  padding-block: clamp(38px, 6vw, 84px);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
}

.page-privacy .privacy-content {
  min-width: 0;
}

/* 目录在窄屏上先出现，方便跳转 */
@media (max-width: 1023px) {
  .page-privacy .privacy-toc {
    order: -1;
  }
}

.page-privacy .privacy-toc__inner {
  border: 2px solid var(--line);
  background: var(--ink);
  padding: 16px 16px 18px;
  box-shadow: var(--hard);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--dust);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

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

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--snow);
  background-color: rgba(46, 125, 209, 0.12);
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.page-privacy .privacy-toc__link[data-active],
.page-privacy .privacy-toc__link[aria-current="true"] {
  color: var(--snow);
  border-left-color: var(--yellow);
  background-color: rgba(46, 125, 209, 0.18);
}

.page-privacy .toc-idx {
  font-family: var(--font-num);
  font-size: 12px;
  line-height: 1.6;
  color: var(--yellow);
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: clamp(40px, 5vw, 84px);
  }

  .page-privacy .privacy-toc {
    align-self: start;
    position: sticky;
    top: var(--privacy-rail-top);
  }
}

/* ---------- 条款章节 ---------- */

.page-privacy .privacy-clause {
  padding-block: clamp(26px, 3.6vw, 46px);
  border-top: 1px solid var(--privacy-line);
  scroll-margin-top: 110px;
}

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

.page-privacy .privacy-clause__num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(38px, 6.2vw, 70px);
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--yellow);
}

.page-privacy .privacy-clause__title {
  margin: 12px 0 16px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(21px, 2.5vw, 29px);
  line-height: 1.34;
  letter-spacing: -0.01em;
  color: var(--snow);
}

.page-privacy .privacy-clause p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--dust);
}

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

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  max-width: 64ch;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--dust);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 2px;
  background: var(--blue);
}

.page-privacy .privacy-list strong,
.page-privacy .privacy-clause p strong {
  color: var(--snow);
  font-weight: 600;
}

/* ---------- 联系信息块 ---------- */

.page-privacy .privacy-contact {
  margin: 20px 0 0;
  max-width: 64ch;
  border: 2px solid var(--line);
  background: var(--ink);
  padding: clamp(16px, 2.6vw, 26px);
  box-shadow: var(--hard);
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 9px 0;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-contact__row:first-child {
  padding-top: 0;
}

.page-privacy .privacy-contact__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .privacy-contact__key {
  flex: 0 0 auto;
  min-width: 84px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--dust);
}

.page-privacy .privacy-contact__val {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-num);
  font-size: 15px;
  line-height: 1.6;
  color: var(--snow);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-privacy .privacy-links .btn {
  font-size: 14px;
}