.page-privacy {
  --p-rule: rgba(36, 26, 18, .14);
  --p-card: rgba(255, 255, 255, .62);
  --p-shadow: 0 10px 26px rgba(10, 21, 38, .08);
  --p-text: rgba(36, 26, 18, .82);
  background: var(--navy);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(20px, 3.6vw, 38px) 0 clamp(36px, 6vw, 76px);
  background:
    radial-gradient(120% 100% at 86% -12%, rgba(53, 230, 208, .13), transparent 60%),
    radial-gradient(90% 80% at 0% 118%, rgba(255, 122, 41, .10), transparent 62%),
    var(--navy);
  border-bottom: 1px solid var(--line-soft);
  color: var(--silver);
}

.page-privacy .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(20px, 3vw, 34px);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--silver);
}

.page-privacy .breadcrumbs__item {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

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

.page-privacy .breadcrumbs__sep {
  color: var(--bronze);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4.5vw, 52px);
  align-items: start;
}

.page-privacy .privacy-kicker {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(26px, 4.8vw, 46px);
  line-height: 1.22;
  letter-spacing: .01em;
  color: var(--cream);
  max-width: 22em;
}

.page-privacy .privacy-lede {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--silver);
}

.page-privacy .privacy-facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: clamp(24px, 3.4vw, 34px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-fact {
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-card);
  background: var(--glass);
  -webkit-backdrop-filter: blur(9px);
  backdrop-filter: blur(9px);
}

.page-privacy .privacy-fact__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-privacy .privacy-fact__label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--silver);
}

.page-privacy .privacy-nodes {
  display: block;
  width: 100%;
  max-width: 340px;
  height: auto;
  margin: clamp(22px, 3vw, 30px) 0 0;
  color: rgba(53, 230, 208, .55);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--steel);
}

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

/* ---------- 正文层 ---------- */
.page-privacy .privacy-body {
  padding: clamp(38px, 6vw, 84px) 0 clamp(50px, 7.5vw, 104px);
  background: var(--cream);
  color: var(--ink);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  order: -1;
  padding: 16px 16px 18px;
  border: 1px solid var(--p-rule);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, .55);
}

.page-privacy .toc__head {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 11.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--bronze);
}

.page-privacy .privacy-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 9px;
  border-left: 2px solid transparent;
  border-radius: 8px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  transition: background-color .18s ease, border-color .18s ease;
}

.page-privacy .toc__link .p-idx {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--bronze);
}

.page-privacy .toc__link:hover,
.page-privacy .toc__link:focus-visible {
  background: rgba(53, 230, 208, .16);
}

.page-privacy .toc__link[aria-current="true"] {
  border-left-color: var(--orange);
  background: rgba(255, 122, 41, .14);
  font-weight: 600;
}

.page-privacy .toc__more {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--p-rule);
}

.page-privacy .toc__more a {
  font-size: 12.5px;
  letter-spacing: .02em;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(15, 58, 64, .3);
}

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

/* ---------- 章节 ---------- */
.page-privacy .privacy-section {
  padding-top: clamp(28px, 4vw, 44px);
}

.page-privacy .privacy-section:not(:first-of-type) {
  margin-top: clamp(30px, 5vw, 56px);
  border-top: 1px solid var(--p-rule);
}

.page-privacy .privacy-section:first-of-type {
  padding-top: 0;
}

.page-privacy .privacy-section__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .16em;
  color: var(--bronze);
}

.page-privacy .privacy-section h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(21px, 3.1vw, 30px);
  line-height: 1.26;
  color: var(--ink);
}

.page-privacy .privacy-section__lede {
  margin: 12px 0 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--p-text);
}

.page-privacy .privacy-items {
  display: grid;
  gap: 12px;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-item {
  padding: 14px 16px 15px 18px;
  border-left: 3px solid var(--bronze);
  border-radius: var(--radius-card);
  background: var(--p-card);
  box-shadow: var(--p-shadow);
}

.page-privacy .privacy-item__title {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 14.5px;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-privacy .privacy-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--p-text);
}

.page-privacy .p-key {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 6px;
  background: rgba(53, 230, 208, .2);
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--teal);
  white-space: nowrap;
}

/* ---------- 权利出口 ---------- */
.page-privacy .privacy-contact {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 18px 18px 20px;
  border: 1px solid rgba(255, 122, 41, .38);
  border-radius: var(--radius-card);
  background: linear-gradient(180deg, rgba(255, 122, 41, .12), rgba(255, 122, 41, .04));
}

.page-privacy .privacy-contact p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--ink);
}

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

.page-privacy .privacy-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px !important;
}

/* ---------- 顶部按钮定位微调 ---------- */
.page-privacy .to-top {
  z-index: 6;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 520px) {
  .page-privacy .privacy-hero__figure {
    border-radius: calc(var(--radius-card) - 2px);
  }

  .page-privacy .privacy-item {
    padding: 13px 14px 14px 15px;
  }

  .page-privacy .privacy-contact__links .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ---------- 宽屏 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  }

  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 234px;
  }

  .page-privacy .privacy-toc {
    order: 0;
    position: sticky;
    top: 92px;
    background: rgba(255, 255, 255, .66);
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-privacy .toc__link {
    width: 100%;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-privacy .privacy-items > .privacy-item:first-child {
    grid-column: 1 / -1;
  }

  .page-privacy .privacy-section h2 {
    max-width: 24em;
  }
}

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