.page-privacy {
  --privacy-line: rgba(16, 24, 32, .14);
  --privacy-line-soft: rgba(16, 24, 32, .08);
  --privacy-measure: 34em;
  background: var(--mist);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-privacy p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  max-width: var(--privacy-measure);
}

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

.page-privacy a {
  color: var(--orange-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(169, 85, 28, .34);
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-privacy a:hover {
  color: var(--orange);
  border-bottom-color: var(--cyan);
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--blue-900);
  color: var(--mist);
  border-bottom: 1px solid rgba(36, 224, 200, .35);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(233, 238, 243, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(233, 238, 243, .06) 1px, transparent 1px);
  background-size: 56px 56px;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: 22px;
  padding-bottom: 44px;
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(233, 238, 243, .52);
}

.page-privacy .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 6px;
  color: rgba(233, 238, 243, .3);
}

.page-privacy .breadcrumb__link {
  color: rgba(233, 238, 243, .74);
  border-bottom: 1px solid transparent;
}

.page-privacy .breadcrumb__link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: 26px;
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.page-privacy .privacy-hero .eyebrow::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 2px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--orange);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 16px;
  color: var(--mist);
  font-family: var(--font-display);
  font-size: clamp(38px, 8vw, 60px);
  line-height: 1.05;
  letter-spacing: .04em;
}

.page-privacy .privacy-hero .lede {
  margin: 0;
  max-width: 30em;
  color: rgba(233, 238, 243, .84);
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 20px;
  font-size: 12px;
  letter-spacing: .05em;
  color: rgba(233, 238, 243, .56);
}

.page-privacy .privacy-hero__meta .mono::before {
  content: "— ";
  color: var(--orange);
}

.page-privacy .privacy-figure {
  margin: 0;
  border: 1px solid rgba(233, 238, 243, .24);
  background: var(--blue-700);
  line-height: 0;
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* 主体：目录 + 条款正文 */
.page-privacy .privacy-body {
  display: grid;
  gap: 26px;
  padding-top: 30px;
  padding-bottom: 64px;
}

.page-privacy .privacy-toc {
  border-top: 2px solid var(--orange);
  padding-top: 12px;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--graphite);
}

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

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-height: 44px;
  padding: 11px 14px;
  border: 1px solid var(--privacy-line);
  border-bottom: 2px solid rgba(16, 24, 32, .16);
  background: #fff;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.3;
  white-space: nowrap;
  transition: color .16s var(--ease), border-color .16s var(--ease), box-shadow .16s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--orange-deep);
  border-color: var(--orange);
  border-bottom-color: var(--orange);
  box-shadow: inset 3px 0 0 var(--cyan);
  outline: none;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--orange);
}

/* 条款正文 */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .privacy-chapter {
  padding: 26px 0 30px;
  border-top: 1px solid var(--privacy-line);
  scroll-margin-top: 24px;
}

.page-privacy .privacy-chapter:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .privacy-chapter h2 {
  position: relative;
  margin: 0 0 16px;
  padding-left: 24px;
  font-family: var(--font-display);
  font-size: clamp(22px, 4.4vw, 27px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: .04em;
  color: var(--ink);
}

.page-privacy .privacy-chapter h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 14px;
  height: 4px;
  background: var(--orange);
}

/* 三类数据 */
.page-privacy .privacy-defs {
  margin: 20px 0 0;
  padding: 0;
}

.page-privacy .privacy-defs__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--privacy-line-soft);
}

.page-privacy .privacy-defs__row:last-child {
  border-bottom: 1px solid var(--privacy-line-soft);
}

.page-privacy .privacy-defs__term {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--teal);
}

.page-privacy .privacy-defs__term::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  background: var(--blue-500);
  vertical-align: baseline;
}

.page-privacy .privacy-defs__row dd {
  margin: 0;
  max-width: var(--privacy-measure);
  font-size: 15px;
  line-height: 1.78;
  color: rgba(16, 24, 32, .82);
}

/* 提示块 */
.page-privacy .privacy-note {
  max-width: var(--privacy-measure);
  margin: 20px 0;
  padding: 16px 18px;
  background: var(--paper);
  border-left: 3px solid var(--orange);
}

.page-privacy .privacy-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

/* 三条路径 */
.page-privacy .privacy-links {
  display: grid;
  gap: 10px;
  max-width: var(--privacy-measure);
  margin: 22px 0 26px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 52px;
  padding: 13px 16px;
  background: #fff;
  border: 1px solid var(--privacy-line);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.4;
  transition: transform .16s var(--ease), border-color .16s var(--ease), box-shadow .16s var(--ease);
}

.page-privacy .privacy-links a::after {
  content: "→";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--orange);
}

.page-privacy .privacy-links a:hover,
.page-privacy .privacy-links a:focus-visible {
  border-color: var(--orange);
  box-shadow: inset 3px 0 0 var(--cyan);
  transform: translateX(4px);
  outline: none;
}

/* 联系方式 */
.page-privacy .privacy-contact {
  max-width: var(--privacy-measure);
  margin-top: 8px;
  padding: 20px;
  background: var(--blue-900);
  color: var(--mist);
  border-top: 3px solid var(--cyan);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-contact__line {
  margin: 0 0 6px;
  max-width: none;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
  word-break: break-word;
}

.page-privacy .privacy-contact__note {
  margin: 14px 0 0;
  max-width: 30em;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(233, 238, 243, .74);
}

/* 中屏：数据行改双列 */
@media (min-width: 720px) {
  .page-privacy .privacy-defs__row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
    padding: 18px 0;
  }

  .page-privacy .privacy-defs__term {
    padding-top: 2px;
  }
}

/* 宽屏：固定目录 + 正文，错位首屏 */
@media (min-width: 880px) {
  .page-privacy .privacy-hero {
    border-bottom: none;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 46px), 0 100%);
  }

  .page-privacy .privacy-hero__inner {
    padding-top: 28px;
    padding-bottom: 76px;
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: 44px;
    align-items: end;
  }

  .page-privacy .privacy-figure {
    transform: translateY(-8px);
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 60px;
    padding-top: 46px;
    padding-bottom: 96px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 24px;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid var(--privacy-line);
  }

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

  .page-privacy .privacy-toc__link {
    border: none;
    border-left: 2px solid transparent;
    margin-left: -1px;
    background: transparent;
    white-space: normal;
    min-height: 0;
    padding: 9px 12px;
    font-size: 14px;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    background: #fff;
    border-left-color: var(--orange);
    box-shadow: none;
  }

  .page-privacy .privacy-doc {
    max-width: 780px;
  }
}
</main>