.page-privacy {
  --privacy-link: #2C5A4A;
  --privacy-text: rgba(8, 19, 31, .86);
  --clause-space: clamp(34px, 5vw, 64px);
  background: var(--deep);
  color: var(--paper);
}

.page-privacy .privacy-shell {
  width: min(100% - (var(--gutter) * 2), 1020px);
  margin-inline: auto;
}

/* ---------- 顶部：标题与横幅 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(26px, 4vw, 52px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(53, 240, 208, .10) 0%, rgba(8, 19, 31, 0) 58%),
    var(--deep);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--orange) 44%, var(--magenta) 70%, rgba(224, 70, 124, 0) 100%);
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(22px, 3.5vw, 40px);
  padding: 0;
  list-style: none;
  font-family: var(--font-head);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-privacy .breadcrumb__list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--rock);
}

.page-privacy .breadcrumb__list a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease), color .25s var(--ease);
}

.page-privacy .breadcrumb__list a:hover,
.page-privacy .breadcrumb__list a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .breadcrumb__list [aria-current="page"] {
  color: var(--paper);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(36px, 7vw, 74px);
  line-height: 1.02;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lead {
  max-width: 62ch;
  margin: 0;
  padding-bottom: clamp(24px, 3.6vw, 46px);
  font-family: var(--font-body);
  font-size: clamp(15.5px, 1vw + 14px, 17.5px);
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .privacy-banner {
  margin: 0;
  border-top: var(--border);
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: clamp(150px, 24vw, 280px);
  object-fit: cover;
  object-position: center;
}

/* ---------- 纸面条款区 ---------- */
.page-privacy .privacy-paper {
  padding: clamp(24px, 4vw, 52px) 0 clamp(52px, 8vw, 104px);
  background: var(--paper);
  color: var(--deep);
}

.page-privacy .toc-bar {
  position: sticky;
  top: var(--header-h-condensed);
  z-index: 6;
  margin-bottom: clamp(32px, 5vw, 62px);
  padding: 8px 0;
  background: var(--paper);
  border-top: 1px solid rgba(46, 55, 66, .55);
  border-bottom: 1px solid rgba(46, 55, 66, .55);
}

.page-privacy .toc-bar__list {
  display: flex;
  gap: clamp(6px, 1.4vw, 18px);
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .toc-bar__list > li {
  flex: 0 0 auto;
}

.page-privacy .toc-bar__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 12px;
  font-family: var(--font-head);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .04em;
  white-space: nowrap;
  color: var(--deep);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: border-color .25s var(--ease), background-color .25s var(--ease);
}

.page-privacy .toc-bar__num {
  font-family: var(--font-num);
  font-size: 15px;
  color: var(--orange);
}

.page-privacy .toc-bar__link:hover,
.page-privacy .toc-bar__link:focus-visible {
  border-color: var(--orange);
  background: rgba(255, 138, 43, .08);
  outline: none;
}

/* ---------- 条款分节 ---------- */
.page-privacy .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding-bottom: var(--clause-space);
  margin-bottom: var(--clause-space);
  border-bottom: 1px solid rgba(46, 55, 66, .3);
  scroll-margin-top: calc(var(--header-h-condensed) + 96px);
}

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

.page-privacy .clause__num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(38px, 9vw, 52px);
  line-height: .9;
  letter-spacing: .02em;
  color: var(--rock);
}

.page-privacy .clause__main {
  padding-left: clamp(16px, 3vw, 34px);
  border-left: 1px solid var(--rock);
}

.page-privacy .clause__title {
  position: relative;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 30px);
  line-height: 1.28;
  color: var(--deep);
}

.page-privacy .clause__title::after {
  content: "";
  display: block;
  width: 34px;
  height: 2px;
  margin-top: 12px;
  background: var(--moss);
  transition: width .32s var(--ease), background-color .32s var(--ease);
}

.page-privacy .clause__title:hover::after {
  width: 92px;
  background: var(--orange);
}

.page-privacy .clause__body {
  max-width: 72ch;
  margin-top: clamp(14px, 2vw, 22px);
  font-family: var(--font-body);
  font-size: clamp(15.5px, .5vw + 14.4px, 17px);
  line-height: 1.9;
  color: var(--privacy-text);
}

.page-privacy .clause__body p {
  margin: 0 0 16px;
}

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

.page-privacy .clause__lead {
  color: var(--deep);
}

.page-privacy .clause__meta {
  padding-top: 12px;
  border-top: 1px solid rgba(46, 55, 66, .3);
  font-family: var(--font-num);
  font-size: 13.5px;
  letter-spacing: .06em;
  color: var(--rock);
}

.page-privacy .clause__body a {
  color: var(--privacy-link);
  text-decoration: underline;
  text-decoration-color: var(--moss);
  text-underline-offset: 3px;
  transition: color .25s var(--ease), text-decoration-color .25s var(--ease);
}

.page-privacy .clause__body a:hover,
.page-privacy .clause__body a:focus-visible {
  color: var(--clay);
  text-decoration-color: var(--clay);
  outline: none;
}

.page-privacy .clause-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .clause-list > li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 12px;
  line-height: 1.9;
}

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

.page-privacy .clause-list > li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .78em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--moss);
}

.page-privacy .clause-list strong {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .96em;
  color: var(--deep);
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 760px) {
  .page-privacy .clause {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 0 clamp(18px, 3vw, 40px);
  }
}

@media (min-width: 1080px) {
  .page-privacy .clause__num {
    font-size: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .clause__title::after,
  .page-privacy .toc-bar__link,
  .page-privacy .clause__body a,
  .page-privacy .breadcrumb__list a {
    transition: none;
  }
}