.page-privacy {
  background: var(--mist);
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.85;
}

/* 标题区 */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--sea-900);
  color: var(--paper);
  padding: 30px 0 44px;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  z-index: 3;
  background: linear-gradient(90deg, rgba(224, 179, 87, 0) 0%, var(--gold) 46%, rgba(224, 179, 87, 0) 100%);
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.page-privacy .privacy-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(104deg, rgba(11, 34, 57, 0.96) 0%, rgba(11, 34, 57, 0.7) 48%, rgba(20, 57, 94, 0.9) 100%);
}

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

.page-privacy .privacy-hero__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(29px, 5.2vw, 48px);
  line-height: 1.26;
  letter-spacing: 0.01em;
  color: #ffffff;
  margin: 14px 0 16px;
  max-width: 15em;
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 620px;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(230, 236, 241, 0.86);
}

.page-privacy .privacy-hero .crumbs__link {
  color: rgba(230, 236, 241, 0.72);
}

.page-privacy .privacy-hero .crumbs__link:hover,
.page-privacy .privacy-hero .crumbs__link:focus-visible {
  color: var(--gold);
}

.page-privacy .crumbs__current {
  color: rgba(230, 236, 241, 0.95);
}

/* 正文骨架：窄栏 + 左侧锚点目录 */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  padding-top: 36px;
  padding-bottom: 72px;
}

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

.page-privacy .privacy-index__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-index__item {
  flex: 0 0 auto;
}

.page-privacy .privacy-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--sea-800);
  text-decoration: none;
  white-space: nowrap;
  background: var(--paper);
  border-left: 2px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--gold-deep);
  border-left-color: var(--gold);
  background: #ffffff;
}

.page-privacy .privacy-index__num {
  font-size: 12px;
  color: var(--gold-deep);
}

.page-privacy .privacy-doc {
  min-width: 0;
  max-width: 720px;
}

/* 条款 */
.page-privacy .clause {
  padding: 28px 0 34px;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 118px;
}

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

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 13px;
  margin-bottom: 13px;
}

.page-privacy .clause__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--gold-deep);
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.45;
  color: var(--sea-900);
}

.page-privacy .clause:target .clause__title {
  color: var(--gold-deep);
}

.page-privacy .clause:target .clause__num {
  color: var(--coral);
}

.page-privacy .clause__body > p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
}

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

/* 场景条目 */
.page-privacy .scene-list {
  list-style: none;
  margin: 16px 0 16px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .scene {
  display: grid;
  gap: 4px;
  padding: 15px 18px;
  background: var(--paper);
  border-left: 3px solid var(--gold);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-privacy .scene__tag {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--sea-800);
}

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

/* 注释块 */
.page-privacy .clause-note {
  margin: 16px 0 0;
  padding: 15px 20px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--sea-800);
  background: rgba(224, 179, 87, 0.14);
  border-left: 3px solid var(--gold-deep);
}

/* 权利条目 */
.page-privacy .rights-grid {
  list-style: none;
  margin: 18px 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .rights-item {
  padding: 15px 18px;
  background: var(--paper);
  border-top: 2px solid var(--foam);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-privacy .rights-item__name {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--sea-800);
}

.page-privacy .rights-item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}

/* 邮箱复制与内文链接 */
.page-privacy .privacy-mail {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--sea-800);
  padding: 1px 2px;
  border-bottom: 1px dashed var(--gold-deep);
  cursor: pointer;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .privacy-mail:hover,
.page-privacy .privacy-mail:focus-visible {
  color: var(--gold-deep);
  border-bottom-color: var(--coral);
}

.page-privacy .privacy-mail[data-copied] {
  color: var(--foam);
  border-bottom-color: var(--foam);
}

.page-privacy .privacy-link {
  color: var(--sea-800);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 3px;
  transition: color 180ms var(--ease), text-decoration-color 180ms var(--ease);
}

.page-privacy .privacy-link:hover,
.page-privacy .privacy-link:focus-visible {
  color: var(--gold-deep);
  text-decoration-color: var(--coral);
}

/* 中等屏幕 */
@media (min-width: 640px) {
  .page-privacy .rights-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}

@media (min-width: 720px) {
  .page-privacy .clause {
    padding: 34px 0 38px;
  }

  .page-privacy .clause__num {
    font-size: 20px;
  }

  .page-privacy .clause__title {
    font-size: 22px;
  }

  .page-privacy .scene {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
    padding: 16px 20px;
  }
}

/* 宽屏：左侧粘性目录 */
@media (min-width: 960px) {
  .page-privacy .privacy-hero {
    padding: 44px 0 62px;
  }

  .page-privacy .privacy-body {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 64px;
    padding-top: 56px;
    padding-bottom: 96px;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 112px;
    align-self: start;
  }

  .page-privacy .privacy-index__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-index__item + .privacy-index__item {
    margin-top: 2px;
  }

  .page-privacy .privacy-index__link {
    padding: 9px 0 9px 12px;
    font-size: 14.5px;
    white-space: normal;
    background: transparent;
    border-bottom: 1px solid var(--line-soft);
  }
}