.page-privacy {
  background: var(--sand);
  color: var(--navy);
}

/* ---------- 顶部说明区 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 124px 0 56px;
  background: var(--ink);
  color: var(--sand);
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 80% 16%, rgba(255, 176, 32, 0.34), transparent 56%),
    linear-gradient(115deg, rgba(6, 18, 31, 0.94) 10%, rgba(11, 27, 51, 0.74) 58%, rgba(6, 18, 31, 0.92));
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-hero .crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 14px;
  color: rgba(246, 241, 231, 0.7);
}

.page-privacy .privacy-hero .crumbs a {
  color: var(--sun-pale);
  text-decoration: none;
}

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

.page-privacy .privacy-hero .eyebrow {
  color: var(--sun-gold);
}

.page-privacy .privacy-hero h1 {
  margin: 8px 0 0;
  font-size: clamp(42px, 8vw, 82px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  font-weight: 900;
  color: #ffffff;
}

.page-privacy .privacy-hero .lede {
  margin-top: 20px;
  max-width: 42em;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: rgba(246, 241, 231, 0.86);
}

.page-privacy .hero-facts {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
}

.page-privacy .hero-facts li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 224, 178, 0.32);
  background: rgba(255, 176, 32, 0.12);
  font-size: 14px;
  color: var(--sun-pale);
}

.page-privacy .hero-facts li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

/* ---------- 目录与正文 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding: 46px 0 72px;
}

.page-privacy .privacy-toc {
  border-top: 2px solid var(--sun-orange);
  padding-top: 16px;
}

.page-privacy .toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

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

.page-privacy .toc-list li {
  flex: 0 0 auto;
}

.page-privacy .toc-list a {
  display: block;
  padding: 9px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(11, 27, 51, 0.08);
  background: var(--paper);
  font-size: 14px;
  color: var(--navy-2);
  text-decoration: none;
  white-space: nowrap;
  transition: background 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .toc-list a:hover {
  background: var(--sun-pale);
  border-color: rgba(255, 106, 0, 0.3);
}

.page-privacy .toc-list a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 72px;
    padding: 76px 0 108px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
  }

  .page-privacy .toc-list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
  }

  .page-privacy .toc-list a {
    border: 0;
    border-radius: 0;
    border-left: 2px solid rgba(255, 224, 178, 0.95);
    background: transparent;
    padding: 8px 0 8px 14px;
    font-size: 15px;
    white-space: normal;
  }

  .page-privacy .toc-list a:hover {
    border-left-color: var(--sun-orange);
    color: var(--sun-orange);
  }
}

.page-privacy .privacy-doc {
  min-width: 0;
  max-width: 760px;
}

.page-privacy .doc-section {
  padding-bottom: 34px;
  scroll-margin-top: 118px;
}

.page-privacy .doc-section + .doc-section {
  position: relative;
  padding-top: 38px;
  margin-top: 4px;
}

.page-privacy .doc-section + .doc-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: min(220px, 40%);
  height: 2px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--sun-pale), rgba(255, 224, 178, 0));
}

.page-privacy .doc-section h2 {
  margin: 0 0 14px;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.26;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--navy);
}

.page-privacy .doc-anchor {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-left: 10px;
  border-radius: 50%;
  border: 1px solid rgba(11, 27, 51, 0.16);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--slate);
  text-decoration: none;
  vertical-align: middle;
  transition: background 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .doc-anchor:hover {
  background: var(--sun-orange);
  border-color: var(--sun-orange);
  color: #ffffff;
}

.page-privacy .doc-anchor:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-privacy .doc-section:target h2 {
  color: var(--sun-orange);
}

.page-privacy .doc-section:target .doc-anchor {
  background: var(--sun-orange);
  border-color: var(--sun-orange);
  color: #ffffff;
}

.page-privacy .doc-section p {
  margin: 0 0 14px;
  max-width: 36em;
  font-size: 17px;
  line-height: 1.78;
  color: var(--navy-2);
}

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

.page-privacy .doc-section a {
  color: var(--sun-orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .doc-section a:hover {
  color: #e05c00;
}

.page-privacy .doc-section .mono {
  font-family: var(--font-mono);
  font-size: 0.94em;
  letter-spacing: 0.01em;
  color: var(--navy);
  background: rgba(255, 224, 178, 0.55);
  border-radius: 6px;
  padding: 1px 6px;
}

/* ---------- 信息条目 ---------- */
.page-privacy .info-list {
  list-style: none;
  margin: 18px 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .info-list > li,
.page-privacy .info-list > .plain-block {
  background: var(--paper);
  border-radius: var(--radius-m);
  border-left: 3px solid var(--sun-pale);
  padding: 18px 20px;
  box-shadow: var(--shadow-1);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .info-list > li:hover,
.page-privacy .info-list > .plain-block:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
  border-left-color: var(--sun-orange);
}

.page-privacy .info-list h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--navy);
}

.page-privacy .info-list p {
  margin: 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.76;
  color: #3b4c60;
}

@media (min-width: 720px) {
  .page-privacy .info-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (max-width: 640px) {
  .page-privacy .privacy-hero {
    padding: 104px 0 44px;
  }

  .page-privacy .doc-section p {
    font-size: 16px;
  }

  .page-privacy .info-list > li,
  .page-privacy .info-list > .plain-block {
    padding: 16px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-list a,
  .page-privacy .doc-anchor,
  .page-privacy .info-list > li,
  .page-privacy .info-list > .plain-block {
    transition: none;
  }

  .page-privacy .info-list > li:hover,
  .page-privacy .info-list > .plain-block:hover {
    transform: none;
  }
}