.page-privacy {
  --privacy-rule: rgba(14, 43, 38, 0.13);
  --privacy-ink: rgba(14, 43, 38, 0.82);
  --privacy-ink-soft: rgba(14, 43, 38, 0.58);
  --privacy-rail-w: 236px;
  --privacy-measure: 66ch;
  background: var(--paper);
  color: var(--ink-green);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-green);
  color: var(--paper);
  padding: calc(var(--header-h) + 48px) 0 64px;
}

.page-privacy .privacy-hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-privacy .privacy-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.page-privacy .privacy-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(155deg, rgba(14, 43, 38, 0.68) 0%, rgba(7, 19, 16, 0.93) 66%, rgba(16, 27, 46, 0.97) 100%);
}

.page-privacy .privacy-hero-inner {
  position: relative;
  max-width: 46rem;
}

.page-privacy .privacy-hero .breadcrumb {
  margin: 0 0 26px;
}

.page-privacy .privacy-hero .breadcrumb-item {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(244, 241, 232, 0.6);
}

.page-privacy .privacy-hero .breadcrumb-item a {
  color: inherit;
  text-decoration: none;
}

.page-privacy .privacy-hero .breadcrumb-item a:hover {
  color: var(--gold);
}

.page-privacy .privacy-hero .breadcrumb-item span[aria-current] {
  color: rgba(244, 241, 232, 0.92);
}

.page-privacy .privacy-hero-code {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-privacy .privacy-hero-code::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--whistle);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 20px;
  font-size: clamp(30px, 5.6vw, 54px);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-privacy .privacy-hero .lede {
  margin: 0;
  max-width: 44rem;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(244, 241, 232, 0.76);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  background: var(--paper);
  padding: 60px 0 80px;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
}

/* ---------- 章节刻度 ---------- */
.page-privacy .privacy-rail-title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--privacy-ink-soft);
}

.page-privacy .privacy-rail-list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .privacy-rail-list::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-rail-item {
  flex: 0 0 auto;
}

.page-privacy .privacy-rail-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 15px;
  border: 1px solid var(--privacy-rule);
  background: rgba(255, 255, 255, 0.5);
  color: var(--privacy-ink);
  font-size: 14px;
  line-height: 1.35;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.page-privacy .privacy-rail-link:hover,
.page-privacy .privacy-rail-link:focus-visible {
  border-color: var(--gold);
  background: rgba(227, 178, 60, 0.1);
  color: var(--ink-green);
}

.page-privacy .privacy-rail-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--whistle);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-doc {
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-sec {
  scroll-margin-top: calc(var(--header-h) + 28px);
  padding-bottom: 48px;
}

.page-privacy .privacy-sec:last-of-type {
  padding-bottom: 0;
}

.page-privacy .privacy-sec + .privacy-sec {
  padding-top: 48px;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 18px;
}

.page-privacy .privacy-sec-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--whistle);
}

.page-privacy .privacy-sec-head h2 {
  margin: 0;
  font-size: clamp(22px, 3.2vw, 31px);
  line-height: 1.22;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-green);
}

.page-privacy .privacy-doc p {
  margin: 0 0 16px;
  font-size: 17px;
  line-height: 1.85;
  color: var(--privacy-ink);
}

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

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 14px;
}

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

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--privacy-ink);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 2px;
  background: var(--gold);
}

.page-privacy .privacy-list strong {
  color: var(--ink-green);
  font-weight: 600;
}

.page-privacy .privacy-note {
  margin: 22px 0;
  padding: 16px 20px;
  background: rgba(31, 111, 92, 0.09);
  border-left: 3px solid var(--turf);
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(14, 43, 38, 0.78);
}

.page-privacy .privacy-note strong {
  color: var(--ink-green);
  font-weight: 600;
}

.page-privacy .privacy-table {
  margin: 0 0 20px;
  padding: 0;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-table-row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-table dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--turf);
}

.page-privacy .privacy-table dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--privacy-ink);
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  background: var(--night-blue);
  color: var(--paper);
  border-top: 3px solid var(--gold);
  padding: 60px 0;
}

.page-privacy .privacy-contact-code {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-privacy .privacy-contact-code::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--whistle);
}

.page-privacy .privacy-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-privacy .privacy-contact h2 {
  margin: 0 0 14px;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.2;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .privacy-contact p {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(244, 241, 232, 0.74);
}

.page-privacy .privacy-channels {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-channel {
  padding: 18px 20px;
  border: 1px solid rgba(244, 241, 232, 0.16);
  background: rgba(244, 241, 232, 0.05);
}

.page-privacy .privacy-channel-label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .privacy-channel-value {
  display: block;
  font-size: 17px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .privacy-channel-note {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.58);
}

/* ---------- 相关内容 ---------- */
.page-privacy .privacy-related {
  background: var(--paper);
  padding: 52px 0 68px;
}

.page-privacy .privacy-related-title {
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--privacy-ink-soft);
}

.page-privacy .privacy-related-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .privacy-related-list a {
  display: block;
  height: 100%;
  padding: 18px 20px;
  border: 1px solid var(--privacy-rule);
  background: rgba(255, 255, 255, 0.55);
  color: var(--ink-green);
  text-decoration: none;
  transition: border-color 0.18s ease, background 0.18s ease;
}

.page-privacy .privacy-related-list a:hover,
.page-privacy .privacy-related-list a:focus-visible {
  border-color: var(--gold);
  background: rgba(227, 178, 60, 0.1);
}

.page-privacy .privacy-related-list strong {
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 600;
}

.page-privacy .privacy-related-list span {
  display: block;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--privacy-ink-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-hero .lede {
    font-size: 18px;
  }

  .page-privacy .privacy-table-row {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-privacy .privacy-related-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-contact {
    padding: 76px 0;
  }

  .page-privacy .privacy-contact-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 64px;
    align-items: start;
  }

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

@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    padding: calc(var(--header-h) + 64px) 0 84px;
  }

  .page-privacy .privacy-body {
    padding: 84px 0 104px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-rail-w) minmax(0, 1fr);
    gap: 72px;
    align-items: start;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-privacy .privacy-rail-title {
    margin-bottom: 18px;
  }

  .page-privacy .privacy-rail-list {
    display: block;
    overflow: visible;
    padding: 0;
    border-left: 1px solid var(--privacy-rule);
  }

  .page-privacy .privacy-rail-item {
    display: block;
  }

  .page-privacy .privacy-rail-link {
    display: flex;
    align-items: baseline;
    width: 100%;
    min-height: 0;
    padding: 9px 0 9px 22px;
    border: 0;
    background: transparent;
    font-size: 15px;
    line-height: 1.5;
    white-space: normal;
    position: relative;
  }

  .page-privacy .privacy-rail-link::before {
    content: "";
    position: absolute;
    left: -4px;
    top: 50%;
    width: 7px;
    height: 7px;
    margin-top: -3.5px;
    border-radius: 50%;
    background: var(--paper);
    box-shadow: 0 0 0 1px var(--privacy-rule);
    transition: background 0.18s ease, box-shadow 0.18s ease;
  }

  .page-privacy .privacy-rail-link:hover,
  .page-privacy .privacy-rail-link:focus-visible {
    background: transparent;
    border-color: transparent;
    color: var(--whistle);
  }

  .page-privacy .privacy-rail-link:hover::before,
  .page-privacy .privacy-rail-link:focus-visible::before {
    background: var(--whistle);
    box-shadow: 0 0 0 1px var(--whistle);
  }

  .page-privacy .privacy-sec {
    padding-bottom: 56px;
  }

  .page-privacy .privacy-sec + .privacy-sec {
    padding-top: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-rail-link,
  .page-privacy .privacy-rail-link::before,
  .page-privacy .privacy-related-list a {
    transition: none;
  }
}