.page-privacy {
  --pp-sec-gap: clamp(40px, 6vw, 76px);
  --pp-anchor: 96px;
}

.page-privacy img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---------- 顶部路径条 ---------- */
.page-privacy .privacy-topbar {
  background: var(--paper-2);
  border-bottom: 1px solid var(--line-on-paper);
  padding: 10px 0;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--indigo);
  color: var(--paper);
  padding: clamp(46px, 7vw, 96px) 0 clamp(42px, 6vw, 82px);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 12px;
  background-image: radial-gradient(rgba(245, 241, 232, .38) 1px, transparent 1px);
  background-size: 9px 9px;
  pointer-events: none;
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-privacy .privacy-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: .3;
}

.page-privacy .privacy-hero__inner {
  max-width: 900px;
}

.page-privacy .privacy-hero .eyebrow {
  color: var(--copper);
  letter-spacing: .18em;
  font-size: 12px;
  margin: 0;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.14;
  letter-spacing: -.02em;
  margin: 14px 0 20px;
  max-width: 20ch;
  color: var(--paper);
}

.page-privacy .privacy-hero .lead {
  color: rgba(245, 241, 232, .82);
  font-size: clamp(15.5px, 1.6vw, 17px);
  line-height: 1.85;
  max-width: 62ch;
  margin: 0;
}

.page-privacy .privacy-facts {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-privacy .privacy-facts__item {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-privacy .privacy-facts__key {
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--copper);
}

.page-privacy .privacy-facts__val {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(245, 241, 232, .74);
}

@media (min-width: 760px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    border-top: 1px solid var(--line-on-dark);
    border-bottom: 1px solid var(--line-on-dark);
  }

  .page-privacy .privacy-facts__item {
    padding: 18px 20px;
    border-left: 1px solid var(--line-on-dark);
  }

  .page-privacy .privacy-facts__item:first-child {
    border-left: 0;
    padding-left: 0;
  }
}

/* ---------- 主体 ---------- */
.page-privacy .privacy-main {
  background: var(--paper);
  padding: var(--pp-sec-gap) 0 calc(var(--pp-sec-gap) * 1.1);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 226px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }
}

/* ---------- 条款索引 ---------- */
.page-privacy .privacy-index {
  background: var(--midnight);
  color: var(--paper);
  border: 1px solid var(--line-on-dark-strong);
  box-shadow: 6px 6px 0 rgba(18, 35, 63, .14);
  padding: 18px 16px 16px;
}

@media (min-width: 960px) {
  .page-privacy .privacy-index {
    position: sticky;
    top: var(--pp-anchor);
  }
}

.page-privacy .privacy-index__label {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--copper);
}

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

.page-privacy .privacy-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 8px 8px 10px;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(245, 241, 232, .88);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: border-color .2s var(--ease), background-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  border-left-color: var(--jade);
  background: rgba(91, 140, 110, .16);
  color: var(--paper);
}

.page-privacy .privacy-index__num {
  font-size: 12px;
  color: var(--jade);
  flex: 0 0 auto;
}

.page-privacy .privacy-index__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-on-dark);
  font-size: 12px;
  line-height: 1.75;
  color: rgba(245, 241, 232, .58);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-sec {
  scroll-margin-top: var(--pp-anchor);
  padding-bottom: 30px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--line-on-paper);
}

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

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.page-privacy .privacy-sec__num {
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: .1em;
  color: var(--copper);
  border: 1px solid var(--copper);
  padding: 2px 8px;
}

.page-privacy .privacy-sec__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(20px, 2.4vw, 27px);
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--indigo);
}

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

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

.page-privacy .privacy-sec a {
  color: var(--screen);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-sec a:hover,
.page-privacy .privacy-sec a:focus-visible {
  color: var(--copper);
}

/* 场景—信息类型对照 */
.page-privacy .privacy-spec {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-spec__item {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--line-on-paper);
}

.page-privacy .privacy-spec__item:first-child {
  padding-top: 2px;
}

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

@media (min-width: 720px) {
  .page-privacy .privacy-spec__item {
    grid-template-columns: 152px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }
}

.page-privacy .privacy-spec__key {
  font-size: 13.5px;
  letter-spacing: .05em;
  color: var(--indigo);
  border-left: 3px solid var(--jade);
  padding: 2px 0 2px 10px;
}

.page-privacy .privacy-spec .privacy-spec__val {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--ink);
}

/* 用途与安全措施列表 */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
}

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

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 8px;
  height: 8px;
  background: var(--copper);
  transform: rotate(45deg);
}

.page-privacy .privacy-list li strong {
  color: var(--indigo);
  font-weight: 600;
}

.page-privacy .privacy-list--tight {
  margin: 0;
  gap: 14px;
}

.page-privacy .privacy-list--tight li::before {
  background: var(--jade);
}

.page-privacy .privacy-shield {
  background: var(--paper-2);
  border-left: 4px solid var(--jade);
  padding: 20px 22px;
  margin: 0 0 18px;
}

/* 权利折叠面板 */
.page-privacy .privacy-rights {
  margin: 0 0 18px;
}

/* ---------- 底部引导 ---------- */
.page-privacy .privacy-tail {
  position: relative;
  overflow: hidden;
  background: var(--indigo);
  color: var(--paper);
  padding: clamp(42px, 6vw, 76px) 0;
}

.page-privacy .privacy-tail::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(245, 241, 232, .14) 1px, transparent 1px);
  background-size: 10px 10px;
  pointer-events: none;
}

.page-privacy .privacy-tail__panel {
  position: relative;
  max-width: 760px;
}

.page-privacy .privacy-tail__label {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--copper);
}

.page-privacy .privacy-tail h2 {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: clamp(22px, 3vw, 33px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .privacy-tail p {
  margin: 0 0 24px;
  line-height: 1.85;
  color: rgba(245, 241, 232, .82);
}

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

@media (max-width: 480px) {
  .page-privacy .privacy-tail__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-privacy .privacy-shield {
    padding: 16px 16px;
  }
}

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