.page-privacy {
  --pv-measure: 720px;
  --pv-soft: rgba(242, 246, 244, 0.84);
  --pv-deep: #24352f;
  padding: 24px clamp(16px, 4vw, 32px) 88px;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-privacy .pv-wrap {
  width: 100%;
  max-width: var(--pv-measure);
  margin: 0 auto;
}

/* ---------- 面包屑 ---------- */
.page-privacy .yx-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--stone);
  margin-bottom: 30px;
}

.page-privacy .yx-breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

.page-privacy .yx-breadcrumb-sep {
  margin: 0 8px;
  color: var(--line);
}

.page-privacy .yx-breadcrumb [aria-current="page"] {
  color: var(--white);
}

/* ---------- 小标签 ---------- */
.page-privacy .yx-eyebrow {
  display: block;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  line-height: 1.6;
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.75rem, 6.4vw, 2.85rem);
  line-height: 1.22;
  letter-spacing: -0.015em;
  margin: 0 0 20px;
  color: var(--white);
}

.page-privacy .pv-lead {
  margin: 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.95;
  color: var(--pv-soft);
}

.page-privacy .pv-banner {
  margin: 36px 0 0;
}

.page-privacy .pv-banner .yx-figure-media {
  position: relative;
  aspect-ratio: 14 / 5;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--turf);
  overflow: hidden;
}

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

.page-privacy .pv-banner-cap {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 速览条 ---------- */
.page-privacy .pv-digest {
  margin-top: 44px;
  padding: 26px 22px;
  background: var(--turf);
  border-radius: var(--radius);
  border-left: 2px solid var(--cyan);
}

.page-privacy .pv-digest-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .pv-digest-list li {
  position: relative;
  padding-left: 26px;
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--pv-soft);
}

.page-privacy .pv-digest-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.78em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(61, 240, 208, 0.1);
}

/* ---------- 目录折叠 ---------- */
.page-privacy .pv-toc {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
}

.page-privacy .pv-toc summary {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--mist);
  transition: color 0.2s var(--ease);
}

.page-privacy .pv-toc summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-toc summary::after {
  content: "+";
  font-size: 1rem;
  line-height: 1;
  color: var(--cyan);
}

.page-privacy .pv-toc[open] summary::after {
  content: "−";
}

.page-privacy .pv-toc summary:hover,
.page-privacy .pv-toc summary:focus-visible {
  color: var(--cyan);
}

.page-privacy .pv-toc-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: pvtoc;
}

.page-privacy .pv-toc-list li a {
  display: flex;
  gap: 14px;
  padding: 11px 4px;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--pv-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(27, 58, 50, 0.75);
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-privacy .pv-toc-list li a:hover,
.page-privacy .pv-toc-list li a:focus-visible {
  color: var(--cyan);
  padding-left: 12px;
}

.page-privacy .pv-toc-idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--amber);
}

/* ---------- 条款主线 ---------- */
.page-privacy .pv-clauses {
  position: relative;
  margin-top: 64px;
  display: grid;
  gap: 52px;
}

.page-privacy .pv-clauses::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 32px;
  bottom: 32px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan) 0%, var(--line) 55%, rgba(27, 58, 50, 0) 100%);
}

.page-privacy .pv-clause {
  position: relative;
  padding-left: 60px;
  scroll-margin-top: 96px;
}

.page-privacy .pv-node {
  position: absolute;
  left: 0;
  top: 2px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease),
    background 0.25s var(--ease), color 0.25s var(--ease);
}

.page-privacy .pv-clause h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.2rem, 4.2vw, 1.55rem);
  line-height: 1.42;
  letter-spacing: -0.01em;
  margin: 8px 0 18px;
  color: var(--white);
  transition: color 0.25s var(--ease);
}

.page-privacy .pv-clause:target .pv-node {
  border-color: var(--cyan);
  box-shadow: 0 0 0 6px rgba(61, 240, 208, 0.13);
}

.page-privacy .pv-clause:target h2 {
  color: var(--cyan);
}

.page-privacy .pv-clause p {
  margin: 0 0 16px;
  font-size: 0.98rem;
  line-height: 1.95;
  color: var(--pv-soft);
}

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

/* ---------- 条目定义表 ---------- */
.page-privacy .pv-terms {
  margin: 22px 0 22px;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .pv-term {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

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

.page-privacy .pv-term dt {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  line-height: 1.7;
  color: var(--amber);
}

.page-privacy .pv-term dd {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.9;
  color: var(--pv-soft);
}

/* ---------- 权利条款浅色区 ---------- */
.page-privacy .pv-clause--bright .pv-clause-body {
  padding: 28px 22px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.32);
}

.page-privacy .pv-clause--bright h2 {
  margin-top: 0;
  color: var(--ink);
}

.page-privacy .pv-clause--bright p {
  color: var(--pv-deep);
}

.page-privacy .pv-clause--bright .pv-term {
  border-top-color: rgba(6, 23, 19, 0.14);
}

.page-privacy .pv-clause--bright .pv-term:last-child {
  border-bottom-color: rgba(6, 23, 19, 0.14);
}

.page-privacy .pv-clause--bright .pv-term dt {
  color: #8a6412;
}

.page-privacy .pv-clause--bright .pv-term dd {
  color: var(--pv-deep);
}

.page-privacy .pv-clause--bright .pv-node {
  background: var(--white);
  border-color: var(--white);
  color: var(--ink);
}

.page-privacy .pv-clause--bright:target h2 {
  color: #0a6b5c;
}

.page-privacy .pv-clause--bright:target .pv-node {
  box-shadow: 0 0 0 6px rgba(61, 240, 208, 0.3);
}

/* ---------- 延伸链接 ---------- */
.page-privacy .pv-footlinks {
  margin-top: 72px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

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

.page-privacy .pv-footlinks a {
  display: inline-block;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 240, 208, 0.3);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

/* ---------- 联系块 ---------- */
.page-privacy .pv-contact {
  position: relative;
  margin-top: 40px;
  padding: 28px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(15, 42, 35, 0.92), rgba(6, 23, 19, 0.92));
  overflow: hidden;
}

.page-privacy .pv-contact::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan), rgba(61, 240, 208, 0));
}

.page-privacy .pv-contact h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.18rem;
  line-height: 1.45;
  margin: 0 0 12px;
  color: var(--white);
}

.page-privacy .pv-contact p {
  margin: 0 0 14px;
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--pv-soft);
}

.page-privacy .pv-mail {
  display: inline-block;
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(0.9rem, 3.4vw, 1.1rem);
  letter-spacing: 0.02em;
  color: var(--cyan);
  word-break: break-all;
}

/* ---------- 回顶 ---------- */
.page-privacy .pv-top {
  margin: 46px 0 0;
  text-align: center;
}

.page-privacy .pv-top a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--stone);
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

/* ---------- 焦点可见性 ---------- */
.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 700px) {
  .page-privacy {
    padding: 36px clamp(24px, 5vw, 56px) 110px;
  }

  .page-privacy .pv-digest {
    padding: 32px 30px;
  }

  .page-privacy .pv-term {
    grid-template-columns: 188px minmax(0, 1fr);
    align-items: start;
    gap: 0 26px;
  }

  .page-privacy .pv-clauses {
    gap: 64px;
  }

  .page-privacy .pv-clause {
    padding-left: 76px;
  }

  .page-privacy .pv-clauses::before {
    left: 21px;
  }

  .page-privacy .pv-clause--bright .pv-clause-body {
    padding: 34px 32px;
  }

  .page-privacy .pv-contact {
    padding: 34px 32px;
  }

  .page-privacy .pv-footlinks ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 32px;
  }
}

/* ---------- 大屏 ---------- */
@media (min-width: 1024px) {
  .page-privacy {
    --pv-measure: 760px;
    padding-top: 48px;
  }

  .page-privacy .pv-hero h1 {
    max-width: 20ch;
  }

  .page-privacy .pv-banner {
    margin-top: 44px;
  }

  .page-privacy .pv-digest {
    margin-top: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}