.page-privacy {
  --pv-doc-w: 40em;
  --pv-toc-w: 236px;
  --pv-ink-soft: rgba(8, 24, 38, 0.84);
  --pv-paper-soft: rgba(247, 243, 234, 0.76);
}

/* ---------- 页首 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 4vw, 40px) 0 clamp(36px, 7vw, 72px);
  color: var(--paper);
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(45, 226, 230, 0.16), transparent 62%),
    radial-gradient(90% 80% at 2% 98%, rgba(255, 107, 44, 0.12), transparent 58%),
    var(--ink);
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--orange) 38%, rgba(255, 107, 44, 0) 88%);
}

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
  margin: 0 0 clamp(20px, 3vw, 34px);
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: rgba(247, 243, 234, 0.55);
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(247, 243, 234, 0.3);
}

.page-privacy .breadcrumb a {
  color: rgba(247, 243, 234, 0.72);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-privacy .pv-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: end;
}

.page-privacy .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(45, 226, 230, 0.9);
}

.page-privacy .pv-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 5.6vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .pv-hero .lede {
  margin: 18px 0 0;
  max-width: 33em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.88;
  color: var(--pv-paper-soft);
}

.page-privacy .pv-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 26px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid rgba(216, 222, 229, 0.18);
  font-size: 13px;
  color: rgba(247, 243, 234, 0.64);
}

.page-privacy .pv-meta__k {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: rgba(45, 226, 230, 0.78);
}

.page-privacy .pv-hero__media {
  margin: 0;
  position: relative;
}

.page-privacy .pv-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius);
}

.page-privacy .pv-hero__media .media__caption {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(247, 243, 234, 0.5);
}

/* ---------- 阅读面 ---------- */
.page-privacy .pv-shell {
  padding: clamp(36px, 6vw, 80px) 0 clamp(48px, 8vw, 104px);
  color: var(--ink);
  background: var(--paper);
}

.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  min-width: 0;
}

.page-privacy .pv-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-privacy .pv-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .pv-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.4;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  border-color: var(--cyan);
  background: rgba(45, 226, 230, 0.1);
}

.page-privacy .pv-toc__list .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--stone);
}

/* ---------- 正文 ---------- */
.page-privacy .pv-doc {
  position: relative;
  min-width: 0;
  padding-left: clamp(16px, 3.2vw, 36px);
}

.page-privacy .pv-doc::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan) 0%, rgba(45, 226, 230, 0.3) 46%, rgba(45, 226, 230, 0) 100%);
}

.page-privacy .pv-clause {
  max-width: var(--pv-doc-w);
  padding: clamp(24px, 3.6vw, 38px) 0;
  border-top: 1px solid var(--line-dark);
}

.page-privacy .pv-clause:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-clause__index {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1;
  color: rgba(8, 24, 38, 0.22);
}

.page-privacy .pv-clause__index::after {
  content: "";
  width: 42px;
  height: 1px;
  background: var(--stone);
  opacity: 0.55;
}

.page-privacy .pv-clause h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 2.6vw, 27px);
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .pv-clause p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--pv-ink-soft);
}

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

.page-privacy .pv-clause ul {
  margin: 0 0 16px;
  padding-left: 1.15em;
}

.page-privacy .pv-clause li {
  margin-bottom: 9px;
  font-size: 16px;
  line-height: 1.88;
  color: var(--pv-ink-soft);
}

.page-privacy .pv-clause li::marker {
  color: var(--moss);
}

.page-privacy .pv-clause li strong {
  font-weight: 600;
  color: var(--ink);
}

.page-privacy .pv-facts {
  margin: 0 0 16px;
}

.page-privacy .pv-facts__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
  padding: 14px 0;
  border-top: 1px solid var(--line-dark);
}

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

.page-privacy .pv-facts dt {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-privacy .pv-facts dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pv-ink-soft);
}

.page-privacy .pv-note {
  margin: 16px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--moss);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(216, 222, 229, 0.42);
  font-size: 14px;
  line-height: 1.8;
  color: var(--pv-ink-soft);
}

/* ---------- 联系块 ---------- */
.page-privacy .pv-clause .pv-contact {
  margin: 22px 0 0;
  padding: 20px 22px;
  border-radius: var(--radius);
  background: var(--deep);
  color: var(--paper);
  box-shadow: var(--shadow-soft);
}

.page-privacy .pv-clause .pv-contact__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: 0.14em;
  color: rgba(45, 226, 230, 0.9);
}

.page-privacy .pv-clause .pv-contact__mail {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.4vw, 20px);
  line-height: 1.5;
  color: var(--paper);
}

.page-privacy .pv-clause .pv-contact__mail a {
  color: var(--paper);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px solid rgba(45, 226, 230, 0.5);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-privacy .pv-clause .pv-contact__note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.72;
  color: rgba(247, 243, 234, 0.66);
}

.page-privacy .pv-clause .pv-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.6;
}

.page-privacy .pv-clause .pv-contact__links a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

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

/* ---------- 回到顶部 ---------- */
.page-privacy .pv-clause .pv-top {
  margin: clamp(26px, 4vw, 42px) 0 0;
}

.page-privacy .pv-top a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .pv-top a:hover,
.page-privacy .pv-top a:focus-visible {
  border-color: var(--cyan);
  background: rgba(45, 226, 230, 0.12);
  color: var(--deep);
}

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

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-facts__row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-body {
    grid-template-columns: var(--pv-toc-w) minmax(0, 1fr);
    gap: 56px;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    align-self: start;
    padding: 22px 20px 18px;
    border: 1px solid var(--line-cyan);
    border-radius: var(--radius);
    background: var(--deep);
  }

  .page-privacy .pv-toc__title {
    margin-bottom: 12px;
    color: rgba(45, 226, 230, 0.82);
  }

  .page-privacy .pv-toc__list {
    display: block;
    padding: 0;
    overflow: visible;
  }

  .page-privacy .pv-toc__list li + li {
    border-top: 1px solid var(--line);
  }

  .page-privacy .pv-toc__list a {
    display: flex;
    min-height: 0;
    padding: 10px 2px;
    border: 0;
    border-radius: 0;
    background: transparent;
    font-size: 14px;
    color: rgba(247, 243, 234, 0.76);
    white-space: normal;
    transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
  }

  .page-privacy .pv-toc__list a:hover,
  .page-privacy .pv-toc__list a:focus-visible {
    padding-left: 8px;
    color: var(--paper);
    background: transparent;
  }

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

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .pv-hero {
    padding: 0 0 14px;
    background: #ffffff;
    color: #081826;
  }

  .page-privacy .pv-hero::after,
  .page-privacy .pv-hero__media,
  .page-privacy .pv-toc,
  .page-privacy .breadcrumb,
  .page-privacy .pv-top {
    display: none;
  }

  .page-privacy .pv-hero h1,
  .page-privacy .pv-hero .lede,
  .page-privacy .pv-meta,
  .page-privacy .pv-meta__k,
  .page-privacy .eyebrow {
    color: #081826;
  }

  .page-privacy .pv-meta {
    border-top-color: #cccccc;
  }

  .page-privacy .pv-shell {
    padding: 0;
    background: #ffffff;
  }

  .page-privacy .pv-body {
    display: block;
  }

  .page-privacy .pv-doc {
    padding-left: 0;
  }

  .page-privacy .pv-doc::before {
    display: none;
  }

  .page-privacy .pv-clause {
    max-width: none;
    break-inside: avoid;
  }

  .page-privacy .pv-clause .pv-contact {
    background: #f2f2f2;
    color: #081826;
    border: 1px solid #cccccc;
    box-shadow: none;
  }

  .page-privacy .pv-clause .pv-contact__mail a,
  .page-privacy .pv-clause .pv-contact__links a,
  .page-privacy .pv-clause .pv-contact__label {
    color: #081826;
  }
}
<<<END>>>