.page-privacy {
  --pr-measure: 64ch;
  padding-bottom: clamp(48px, 8vw, 96px);
  scroll-behavior: smooth;
}

.page-privacy a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 208, 0.35);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-privacy a:hover,
.page-privacy a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
  outline: none;
}

.page-privacy a:focus-visible {
  box-shadow: 0 0 0 2px var(--cyan-soft);
}

/* ---------- 首屏 ---------- */

.page-privacy .pr-hero {
  max-width: 68ch;
  margin-top: clamp(22px, 4vw, 40px);
}

.page-privacy .pr-hero__kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--stone);
  text-transform: uppercase;
}

.page-privacy .pr-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  background: var(--orange);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 4px));
}

.page-privacy .pr-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(32px, 6.4vw, 56px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .pr-hero__lede {
  max-width: 60ch;
  margin: 0 0 22px;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: rgba(242, 237, 228, 0.86);
}

.page-privacy .pr-hero__meta {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--stone);
}

/* ---------- 横幅 ---------- */

.page-privacy .pr-banner {
  margin: clamp(28px, 5vw, 48px) 0 0;
}

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

.page-privacy .pr-banner .media-box__cap {
  font-family: var(--font-body);
  font-size: 12.5px;
  color: var(--stone);
}

/* ---------- 骨架 ---------- */

.page-privacy .pr-shell {
  margin-top: clamp(32px, 5vw, 56px);
}

/* ---------- 条款目录 ---------- */

.page-privacy .pr-toc {
  border-top: 1px solid var(--line);
  padding-top: 16px;
  margin-bottom: clamp(28px, 4vw, 40px);
}

.page-privacy .pr-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--stone);
  text-transform: uppercase;
}

.page-privacy .pr-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
}

.page-privacy .pr-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-bottom: none;
  border-left: 2px solid transparent;
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.4;
  color: rgba(242, 237, 228, 0.78);
  transition: background 160ms var(--ease), border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-privacy .pr-toc__list a .mono-text {
  font-size: 11.5px;
  color: var(--stone);
}

.page-privacy .pr-toc__list a:hover,
.page-privacy .pr-toc__list a:focus-visible {
  background: var(--cyan-soft);
  border-left-color: var(--cyan);
  color: var(--paper);
  outline: none;
}

.page-privacy .pr-toc__list a:hover .mono-text,
.page-privacy .pr-toc__list a:focus-visible .mono-text {
  color: var(--cyan);
}

/* ---------- 正文条款 ---------- */

.page-privacy .pr-sec {
  scroll-margin-top: 96px;
  padding-top: clamp(24px, 4vw, 34px);
  border-top: 1px solid var(--line);
  margin-top: clamp(24px, 4vw, 34px);
}

.page-privacy .pr-doc > .pr-sec:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.page-privacy .pr-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 12px;
}

.page-privacy .pr-sec__num {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-privacy .pr-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3.6vw, 28px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .pr-sec__body {
  max-width: var(--pr-measure);
}

.page-privacy .pr-sec__body p {
  margin: 0 0 0.95em;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(242, 237, 228, 0.84);
}

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

.page-privacy .pr-sec__body strong {
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .pr-list {
  list-style: none;
  margin: 0 0 1.1em;
  padding: 0;
}

.page-privacy .pr-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(242, 237, 228, 0.84);
}

.page-privacy .pr-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .pr-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

.page-privacy .pr-note {
  margin: 20px 0 0;
  padding: 14px 16px 4px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--violet);
  background: var(--ink-2);
}

.page-privacy .pr-note__lead {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--violet);
  text-transform: uppercase;
}

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

/* ---------- 折叠补充 ---------- */

.page-privacy .fold {
  margin: 20px 0 0;
}

.page-privacy .fold__body p {
  margin: 0 0 0.9em;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242, 237, 228, 0.82);
}

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

/* ---------- 邮箱 ---------- */

.page-privacy .pr-mail {
  font-size: 15px;
  letter-spacing: 0.01em;
  word-break: break-all;
}

/* ---------- 相关条目 ---------- */

.page-privacy .pr-related {
  margin-top: clamp(36px, 6vw, 56px);
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-privacy .pr-related__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--stone);
  text-transform: uppercase;
}

.page-privacy .pr-related__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .pr-related__list a {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  border-bottom-color: rgba(53, 224, 208, 0.28);
}

/* ---------- 响应式 ---------- */

@media (min-width: 560px) {
  .page-privacy .pr-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-privacy .pr-shell {
    display: grid;
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .pr-toc {
    position: sticky;
    top: 96px;
    margin-bottom: 0;
  }

  .page-privacy .pr-toc__list {
    grid-template-columns: 1fr;
  }

  .page-privacy .pr-sec__body p,
  .page-privacy .pr-list li {
    font-size: 16px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .pr-hero__title {
    max-width: 22ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy {
    scroll-behavior: auto;
  }

  .page-privacy a,
  .page-privacy .pr-toc__list a {
    transition: none;
  }
}