.page-privacy {
  --privacy-measure: 34em;
  --privacy-paper-ink: #3E3731;
  --privacy-paper-line: #D8CFC0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(18, 16, 15, 0.55) 0%, rgba(18, 16, 15, 0.88) 58%, var(--ink) 100%),
    linear-gradient(90deg, rgba(255, 90, 31, 0.14) 0%, transparent 42%);
}

.page-privacy .privacy-hero__inner {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: clamp(330px, 62vw, 470px);
  padding-top: clamp(46px, 9vw, 110px);
  padding-bottom: clamp(30px, 5vw, 58px);
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: clamp(20px, 4vw, 36px);
}

.page-privacy .privacy-hero h1 {
  margin: 10px 0 0;
  font-size: clamp(38px, 10vw, 92px);
  line-height: 0.98;
  font-weight: 900;
  letter-spacing: -0.02em;
  max-width: 12em;
}

.page-privacy .privacy-hero__lede {
  margin: 22px 0 0;
  max-width: var(--privacy-measure);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ash);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__meta li {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(30, 27, 25, 0.66);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ash);
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 44px);
  padding-top: clamp(38px, 6vw, 80px);
  padding-bottom: clamp(56px, 9vw, 128px);
}

.page-privacy .privacy-toc {
  order: 1;
  min-width: 0;
}

.page-privacy .privacy-doc {
  order: 2;
  min-width: 0;
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(0, 1fr) 232px;
    gap: clamp(48px, 6vw, 96px);
    align-items: start;
  }

  .page-privacy .privacy-doc {
    order: 1;
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .privacy-toc {
    order: 2;
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 40px;
  }
}

/* ---------- 条款索引 ---------- */
.page-privacy .privacy-toc__label {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
}

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

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.4;
  color: var(--ash);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .privacy-toc__no {
  color: var(--lava);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  border-color: var(--lava);
  color: var(--paper);
  background: rgba(255, 90, 31, 0.1);
}

@media (min-width: 960px) {
  .page-privacy .privacy-toc__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

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

  .page-privacy .privacy-toc__link {
    display: block;
    padding: 9px 0 9px 14px;
    border: 0;
    border-left: 1px solid var(--line);
    border-radius: 0;
    white-space: normal;
    background: transparent;
  }

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

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  margin-top: clamp(34px, 5vw, 58px);
  padding-top: clamp(30px, 4.4vw, 52px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-sec:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.page-privacy .privacy-sec__no {
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--lava);
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-size: clamp(24px, 4.2vw, 36px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-sec > p {
  max-width: var(--privacy-measure);
  margin: 18px 0 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--paper);
}

/* ---------- 分类说明 ---------- */
.page-privacy .privacy-defs {
  display: grid;
  gap: 1px;
  margin: 26px 0 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-privacy .privacy-def {
  padding: 18px 16px;
  background: var(--ink-2);
}

.page-privacy .privacy-def dt {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .privacy-def dt .num {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--sky);
}

.page-privacy .privacy-def dd {
  margin: 9px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ash);
  max-width: var(--privacy-measure);
}

/* ---------- 条目列表 ---------- */
.page-privacy .privacy-list {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  max-width: var(--privacy-measure);
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ash);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 1px;
  background: var(--lava);
}

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

/* ---------- 纸面章节 ---------- */
.page-privacy .privacy-sec--paper {
  margin-top: clamp(34px, 5vw, 58px);
  padding: clamp(22px, 4vw, 40px);
  border: 1px solid var(--privacy-paper-line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--privacy-paper-ink);
}

.page-privacy .privacy-sec--paper h2 {
  color: var(--ink);
}

.page-privacy .privacy-sec--paper > p {
  color: var(--privacy-paper-ink);
  font-size: 16px;
}

.page-privacy .rights {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

@media (min-width: 640px) {
  .page-privacy .rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .rights .right:last-child {
    grid-column: 1 / -1;
  }
}

.page-privacy .right {
  padding: 16px;
  border: 1px solid var(--privacy-paper-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.62);
}

.page-privacy .right__name {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-privacy .right__desc {
  margin: 7px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--privacy-paper-ink);
}

/* ---------- 文末联系 ---------- */
.page-privacy .privacy-outro {
  margin-top: clamp(40px, 6vw, 76px);
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid var(--line);
  border-left: 3px solid var(--lava);
  border-radius: var(--radius);
  background: var(--ink-3);
}

.page-privacy .privacy-outro h2 {
  margin: 0;
  font-size: clamp(20px, 3.2vw, 28px);
  line-height: 1.3;
  font-weight: 800;
}

.page-privacy .privacy-outro p {
  max-width: var(--privacy-measure);
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ash);
}

.page-privacy .privacy-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-outro__links a {
  font-size: 14px;
  color: var(--sky);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 168, 216, 0.4);
  padding-bottom: 2px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

@media (min-width: 960px) {
  .page-privacy .privacy-hero__lede {
    font-size: 17px;
  }

  .page-privacy .privacy-def {
    padding: 22px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-outro__links a {
    transition: none;
  }
}