.page-privacy {
  --p-measure: 66ch;
  padding-bottom: 72px;
}

.page-privacy .p-wrap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
  box-sizing: border-box;
}

.page-privacy .breadcrumb {
  margin-top: 22px;
  font-size: 13px;
}

/* ---------- 首屏 ---------- */

.page-privacy .p-masthead {
  padding: 26px 0 34px;
  max-width: 800px;
}

.page-privacy .p-masthead__coord {
  margin: 0 0 16px;
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .p-masthead h1 {
  margin: 0 0 18px;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(29px, 6.4vw, 50px);
  line-height: 1.08;
  letter-spacing: -.012em;
  color: var(--paper);
}

.page-privacy .p-masthead__lead {
  margin: 0 0 22px;
  max-width: 60ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .p-masthead__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ---------- 头图 ---------- */

.page-privacy .p-hero {
  margin: 0;
}

.page-privacy .p-hero__frame {
  aspect-ratio: 7 / 4;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 34% 42%, rgba(57, 230, 216, .13), transparent 62%),
    radial-gradient(circle at 76% 68%, rgba(169, 107, 255, .1), transparent 58%),
    var(--deep);
}

.page-privacy .p-hero__frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .86;
}

.page-privacy .p-hero .figure__cap {
  max-width: 1180px;
  margin: 14px auto 0;
  padding: 0 var(--gutter);
  box-sizing: border-box;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 目录 + 正文骨架 ---------- */

.page-privacy .p-shell {
  margin-top: 44px;
}

.page-privacy .p-toc {
  margin-bottom: 26px;
}

.page-privacy .p-toc__label {
  display: none;
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}

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

.page-privacy .p-toc__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .p-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: none;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--muted);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .p-toc__link .mono {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-privacy .p-toc__link:hover,
.page-privacy .p-toc__link:focus-visible {
  color: var(--paper);
  border-color: var(--cyan);
  background: rgba(57, 230, 216, .07);
}

/* ---------- 条款章节 ---------- */

.page-privacy .p-section {
  border-top: 1px solid var(--line);
  padding: 24px 0 30px;
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-privacy .p-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0;
  padding: 0;
  cursor: pointer;
  list-style: none;
}

.page-privacy .p-section__head::-webkit-details-marker {
  display: none;
}

.page-privacy .p-section__head::after {
  content: "－";
  flex: none;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
}

.page-privacy .p-section:not([open]) .p-section__head::after {
  content: "＋";
  color: var(--cyan);
}

.page-privacy .p-section__num {
  flex: none;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-privacy .p-section__title {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(20px, 3.6vw, 26px);
  line-height: 1.25;
  letter-spacing: -.005em;
  color: var(--paper);
}

.page-privacy .p-section__body {
  margin-top: 18px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .p-section__body p {
  margin: 0 0 16px;
  max-width: var(--p-measure);
}

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

.page-privacy .p-section__body a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .p-section__body a:hover {
  color: var(--orange);
}

/* ---------- 条目列表 ---------- */

.page-privacy .p-ledger {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  border-top: 1px dashed rgba(44, 74, 114, .75);
}

.page-privacy .p-ledger li {
  display: grid;
  gap: 5px;
  padding: 13px 0;
  border-bottom: 1px dashed rgba(44, 74, 114, .75);
  font-size: 15.5px;
  line-height: 1.78;
}

.page-privacy .p-ledger__key {
  font-size: 12.5px;
  letter-spacing: .07em;
  color: var(--cyan);
}

.page-privacy .p-ledger__val {
  color: var(--paper);
  max-width: var(--p-measure);
}

.page-privacy .p-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .p-list__item {
  position: relative;
  margin-bottom: 11px;
  padding-left: 20px;
  max-width: var(--p-measure);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper);
}

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

.page-privacy .p-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

.page-privacy .p-list__item strong {
  color: var(--paper);
  font-weight: 700;
}

.page-privacy .p-note {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  padding: 13px 15px;
  max-width: var(--p-measure);
  border: 1px solid var(--line);
  background: rgba(18, 41, 74, .5);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 权利勾选清单 ---------- */

.page-privacy .p-rights {
  display: grid;
  gap: 12px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-privacy .p-rights li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 16px;
  background: var(--signal);
  border-left: 3px solid var(--cyan);
  border-radius: 2px;
}

.page-privacy .p-rights__box {
  position: relative;
  width: 20px;
  height: 20px;
  margin-top: 3px;
  border: 1px solid var(--cyan);
  border-radius: 2px;
  flex: none;
}

.page-privacy .p-rights__box::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  width: 8px;
  height: 4px;
  border-left: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
  transform: rotate(-45deg);
}

.page-privacy .p-rights__title {
  margin: 0 0 5px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 15.5px;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-privacy .p-rights__body {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 联系动作 ---------- */

.page-privacy .p-section__body .p-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
  max-width: none;
}

.page-privacy .p-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 44px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

/* ---------- 展开反馈 ---------- */

.page-privacy details.p-section[open] > .p-section__body {
  animation: p-section-in .3s var(--ease);
}

@keyframes p-section-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 桌面布局 ---------- */

@media (min-width: 720px) {
  .page-privacy .p-section {
    padding: 28px 0 34px;
  }

  .page-privacy .p-section__head {
    position: relative;
    padding-left: 44px;
  }

  .page-privacy .p-section__num {
    position: absolute;
    left: 0;
    top: 7px;
  }

  .page-privacy .p-ledger li {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

@media (min-width: 1024px) {
  .page-privacy .p-masthead {
    padding: 34px 0 42px;
  }

  .page-privacy .p-shell {
    display: grid;
    grid-template-columns: 206px minmax(0, 1fr);
    gap: 62px;
    align-items: start;
    margin-top: 62px;
  }

  .page-privacy .p-toc {
    position: sticky;
    top: calc(var(--header-h) + 26px);
    margin-bottom: 0;
  }

  .page-privacy .p-toc__label {
    display: block;
  }

  .page-privacy .p-toc__list {
    display: block;
    padding: 0;
    overflow: visible;
    border-left: 1px solid var(--line);
  }

  .page-privacy .p-toc__list li {
    margin: 0;
  }

  .page-privacy .p-toc__link {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 9px 0 9px 15px;
    margin-left: -1px;
    border: 0;
    border-left: 1px solid transparent;
    border-radius: 0;
    font-size: 13.5px;
    line-height: 1.55;
    white-space: normal;
  }

  .page-privacy .p-toc__link:hover,
  .page-privacy .p-toc__link:focus-visible {
    border-left-color: var(--cyan);
    background: transparent;
    color: var(--paper);
  }

  .page-privacy .p-toc__link .mono {
    color: var(--muted);
  }

  .page-privacy .p-toc__link:hover .mono,
  .page-privacy .p-toc__link:focus-visible .mono {
    color: var(--cyan);
  }

  .page-privacy .p-ledger li {
    grid-template-columns: 132px minmax(0, 1fr);
  }
}

@media (min-width: 1280px) {
  .page-privacy .p-shell {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 76px;
  }
}

/* ---------- 动效降级 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-privacy details.p-section[open] > .p-section__body {
    animation: none;
  }

  .page-privacy .p-toc__link {
    transition: none;
  }
}