.page-privacy {
  --pv-ink: #171C26;
  --pv-ink-soft: rgba(23, 28, 38, 0.74);
  --pv-line: rgba(23, 28, 38, 0.14);
  --pv-line-strong: rgba(23, 28, 38, 0.34);
  --pv-amber-tint: rgba(242, 179, 61, 0.16);
  --pv-celadon-tint: rgba(70, 201, 174, 0.10);
  background-color: var(--paper);
  color: var(--pv-ink);
  font-family: var(--font-body);
  padding-top: clamp(18px, 3vw, 34px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

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

.page-privacy a {
  color: var(--indigo-700);
}

/* 面包屑 */
.page-privacy .breadcrumb {
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-privacy .breadcrumb__item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--pv-ink-soft);
}

.page-privacy .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: var(--pv-line-strong);
}

.page-privacy .breadcrumb__link {
  color: var(--indigo-700);
  text-decoration: none;
  border-bottom: 1px solid var(--pv-line-strong);
}

.page-privacy .breadcrumb__link:hover {
  color: var(--indigo-950);
  border-bottom-color: var(--amber);
}

/* 首屏 */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
  padding: clamp(22px, 4vw, 46px);
  background-color: var(--indigo-950);
  color: var(--paper);
  border: 2px solid var(--indigo-800);
  box-shadow: var(--shadow-hard);
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(70, 201, 174, 0.10) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(70, 201, 174, 0.10) 1px, transparent 1px);
  background-size: 48px 48px;
}

.page-privacy .pv-hero > * {
  position: relative;
  z-index: 1;
}

.page-privacy .pv-hero .eyebrow {
  color: var(--amber);
  margin: 0;
}

.page-privacy .pv-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 6.2vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 14em;
}

.page-privacy .pv-hero .lead {
  margin: 16px 0 0;
  max-width: 38em;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: rgba(251, 247, 238, 0.80);
}

.page-privacy .pv-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: rgba(251, 247, 238, 0.66);
}

.page-privacy .pv-meta__sep {
  color: var(--celadon);
}

.page-privacy .pv-flow {
  margin: 0;
  padding: 10px;
  background-color: var(--indigo-800);
  border: 1px solid rgba(70, 201, 174, 0.35);
  aspect-ratio: auto;
}

.page-privacy .pv-flow img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(70, 201, 174, 0.22);
}

.page-privacy .pv-flow figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: rgba(251, 247, 238, 0.62);
}

/* 主体：索引 + 条款 */
.page-privacy .pv-body {
  margin-top: clamp(28px, 4vw, 44px);
}

.page-privacy .pv-index {
  padding: 16px 18px;
  background-color: var(--cool-white);
  border: 1px solid var(--pv-line-strong);
  border-top: 3px solid var(--indigo-950);
}

.page-privacy .pv-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--indigo-700);
}

.page-privacy .pv-index__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  font-size: 14px;
  color: var(--pv-ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.page-privacy .pv-index__link:hover,
.page-privacy .pv-index__link:focus-visible {
  color: var(--indigo-950);
  border-bottom-color: var(--amber);
}

.page-privacy .pv-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--celadon-deep);
}

.page-privacy .pv-sections {
  margin-top: clamp(24px, 3.4vw, 36px);
}

.page-privacy .pv-section {
  padding: clamp(22px, 3vw, 34px) 0;
  border-top: 1px solid var(--pv-line);
  scroll-margin-top: calc(var(--topbar-h) + 24px);
}

.page-privacy .pv-section:first-child {
  border-top: 2px solid var(--indigo-950);
  padding-top: clamp(18px, 2.4vw, 26px);
}

.page-privacy .pv-sec-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .pv-num {
  flex: none;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--indigo-950);
  background-color: var(--amber);
}

.page-privacy .pv-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--indigo-950);
}

.page-privacy .pv-section p {
  max-width: 42em;
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pv-ink-soft);
}

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

.page-privacy .pv-fine {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--indigo-700);
}

/* 三类信息 */
.page-privacy .pv-types {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.page-privacy .pv-type {
  padding: 14px 16px;
  background-color: var(--pv-celadon-tint);
  border-left: 3px solid var(--celadon-deep);
}

.page-privacy .pv-type h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--indigo-950);
}

.page-privacy .pv-type p {
  margin: 0;
  max-width: none;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--pv-ink-soft);
}

/* 键值式条目 */
.page-privacy .pv-list {
  display: grid;
  margin: 18px 0 12px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  display: grid;
  grid-template-columns: 4.6em minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-top: 1px dashed var(--pv-line-strong);
  font-size: 15px;
  line-height: 1.75;
  color: var(--pv-ink-soft);
}

.page-privacy .pv-list li:first-child {
  border-top: 1px solid var(--pv-line-strong);
}

.page-privacy .pv-list__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--indigo-800);
  padding-top: 3px;
}

.page-privacy .pv-list strong {
  color: var(--indigo-950);
  font-weight: 700;
}

/* 联络面板 */
.page-privacy .pv-contact {
  display: grid;
  gap: 18px;
  margin: 18px 0;
  padding: clamp(18px, 3vw, 26px);
  background-color: var(--cool-white);
  border: 2px solid var(--indigo-950);
}

.page-privacy .pv-contact__item {
  display: grid;
  gap: 6px;
  padding-left: 12px;
  border-left: 3px solid var(--amber);
}

.page-privacy .pv-contact__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--indigo-700);
}

.page-privacy .pv-contact__val {
  font-family: var(--font-mono);
  font-size: clamp(15px, 2vw, 18px);
  font-weight: 600;
  line-height: 1.5;
  color: var(--indigo-950);
  word-break: break-word;
  overflow-wrap: anywhere;
}

/* 相关入口 */
.page-privacy .pv-more {
  display: grid;
  gap: 10px;
  margin-top: clamp(24px, 3vw, 36px);
  padding-top: 18px;
  border-top: 2px solid var(--indigo-950);
}

.page-privacy .pv-more__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--indigo-950);
  text-decoration: none;
  border: 1px solid var(--pv-line-strong);
  background-color: transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.page-privacy .pv-more__link:hover,
.page-privacy .pv-more__link:focus-visible {
  background-color: var(--amber);
  border-color: var(--indigo-950);
}

.page-privacy .pv-more__arrow {
  font-family: var(--font-mono);
  color: var(--indigo-700);
}

/* 响应式 */
@media (min-width: 760px) {
  .page-privacy .pv-types {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pv-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-privacy .pv-more {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pv-more__link {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 6px;
    min-height: 88px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-privacy .pv-body {
    display: grid;
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 64px);
    align-items: start;
  }

  .page-privacy .pv-index {
    position: sticky;
    top: calc(var(--topbar-h) + 24px);
  }

  .page-privacy .pv-sections {
    margin-top: 0;
  }

  .page-privacy .pv-section p {
    font-size: 16.5px;
  }
}

@media (min-width: 1160px) {
  .page-privacy .pv-body {
    grid-template-columns: 240px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-index__link,
  .page-privacy .pv-more__link {
    transition: none;
  }
}