.page-privacy {
  --pv-line: rgba(178, 122, 60, 0.32);
  --pv-line-soft: rgba(242, 232, 216, 0.14);
  --pv-teal-wash: rgba(17, 59, 58, 0.55);
  position: relative;
  padding: 1.25rem 0 3.5rem;
  color: var(--ivory);
  background-color: var(--ink-deep);
  background-image:
    linear-gradient(to right, rgba(178, 122, 60, 0.075) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(178, 122, 60, 0.075) 1px, transparent 1px);
  background-size: 44px 44px;
}

.page-privacy .crumbs {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: rgba(242, 232, 216, 0.6);
  margin-bottom: 1.25rem;
}

.page-privacy .crumbs a {
  color: var(--brass-bright);
  text-decoration: none;
}

.page-privacy .crumbs a:hover,
.page-privacy .crumbs a:focus-visible {
  text-decoration: underline;
}

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

/* ---------- 首屏 ---------- */

.page-privacy .pv-hero {
  display: grid;
  gap: 1.75rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-hero__text .eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--brass-bright);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--pv-line);
  margin: 0 0 1rem;
}

.page-privacy .pv-hero__text h1 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 6vw, 2.9rem);
  line-height: 1.22;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin: 0 0 0.9rem;
  color: var(--ivory);
}

.page-privacy .pv-hero__text .lead {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(242, 232, 216, 0.82);
  max-width: 62ch;
  margin: 0 0 1.5rem;
}

.page-privacy .pv-hero__meta {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--pv-line-soft);
}

.page-privacy .pv-hero__meta > div {
  display: grid;
  gap: 0.2rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--pv-line-soft);
}

.page-privacy .pv-k {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--brass);
}

.page-privacy .pv-hero__meta dd {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(242, 232, 216, 0.9);
}

.page-privacy .pv-hero__meta dd a {
  color: var(--brass-bright);
  text-decoration: none;
  word-break: break-all;
}

.page-privacy .pv-hero__fig {
  margin: 0;
}

.page-privacy .pv-hero__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--pv-line);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
  filter: saturate(0.9);
}

.page-privacy .pv-hero__fig figcaption {
  margin-top: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: rgba(242, 232, 216, 0.55);
  text-align: right;
}

/* ---------- 要点速览 ---------- */

.page-privacy .pv-summary {
  display: grid;
  gap: 1px;
  margin: 2rem 0 0.5rem;
  background-color: var(--pv-line-soft);
  border-top: 1px solid var(--pv-line);
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-sum {
  padding: 1.1rem 1rem 1.2rem;
  background-color: rgba(11, 31, 42, 0.92);
  border-left: 2px solid var(--brass);
}

.page-privacy .pv-sum__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.45rem;
  color: var(--ivory);
}

.page-privacy .pv-sum p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(242, 232, 216, 0.76);
}

/* ---------- 索引 + 正文 ---------- */

.page-privacy .pv-body {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.25rem;
}

.page-privacy .pv-index {
  border: 1px solid var(--pv-line);
  background-color: rgba(17, 59, 58, 0.4);
  padding: 1rem 1rem 1.1rem;
}

.page-privacy .pv-index__title {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--brass-bright);
}

.page-privacy .pv-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.page-privacy .pv-index__list a {
  display: flex;
  gap: 0.6rem;
  align-items: baseline;
  padding: 0.5rem 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: rgba(242, 232, 216, 0.78);
  text-decoration: none;
  border-bottom: 1px dashed var(--pv-line-soft);
  transition: color 180ms var(--ease), padding-left 180ms var(--ease);
}

.page-privacy .pv-index__list li:last-child a {
  border-bottom: 0;
}

.page-privacy .pv-index__list a:hover,
.page-privacy .pv-index__list a:focus-visible {
  color: var(--brass-bright);
  padding-left: 0.3rem;
}

.page-privacy .pv-index__no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--brass);
}

.page-privacy .pv-doc {
  min-width: 0;
}

.page-privacy .pv-sec {
  scroll-margin-top: 88px;
  padding-top: 1.5rem;
  border-top: 1px solid var(--pv-line);
  margin-top: 2rem;
}

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

.page-privacy .pv-sec__num {
  margin: 0 0 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--brass);
}

.page-privacy .pv-sec__num::after {
  content: "";
  display: inline-block;
  width: 40px;
  height: 1px;
  margin-left: 0.7rem;
  vertical-align: middle;
  background-color: var(--brass);
}

.page-privacy .pv-sec__title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 4.4vw, 1.8rem);
  line-height: 1.3;
  font-weight: 700;
  margin: 0 0 0.9rem;
  color: var(--ivory);
}

.page-privacy .pv-sec__sub {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--brass-bright);
  margin: 1.4rem 0 0.5rem;
}

.page-privacy .pv-sec p {
  margin: 0 0 0.9rem;
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(242, 232, 216, 0.84);
  max-width: 68ch;
}

.page-privacy .pv-sec a {
  color: var(--brass-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .pv-sec a:hover {
  color: var(--amber);
}

.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 0.95rem;
  border-left: 2px solid rgba(178, 122, 60, 0.45);
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(242, 232, 216, 0.84);
}

.page-privacy .pv-list strong {
  color: var(--ivory);
  font-weight: 700;
}

/* ---------- 期限表 ---------- */

.page-privacy .pv-table {
  border: 1px solid var(--pv-line);
  margin: 0 0 1rem;
}

.page-privacy .pv-table__row {
  display: grid;
  gap: 0.15rem;
  padding: 0.7rem 0.85rem;
  border-bottom: 1px solid var(--pv-line-soft);
  font-size: 0.88rem;
  line-height: 1.65;
}

.page-privacy .pv-table__row:last-child {
  border-bottom: 0;
}

.page-privacy .pv-table__row span:first-child {
  color: rgba(242, 232, 216, 0.9);
}

.page-privacy .pv-table__row span:last-child {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--brass-bright);
}

.page-privacy .pv-table__head {
  background-color: rgba(17, 59, 58, 0.6);
}

.page-privacy .pv-table__head span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--mint);
}

/* ---------- 联系卡 ---------- */

.page-privacy .pv-contact {
  margin: 1.5rem 0 1rem;
  padding: 1.1rem 1rem 1.2rem;
  background-color: rgba(17, 59, 58, 0.45);
  border: 1px solid var(--pv-line);
  border-left: 3px solid var(--brass);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-privacy .pv-contact__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--brass-bright);
}

.page-privacy .pv-contact__list {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-privacy .pv-contact__row {
  display: grid;
  gap: 0.15rem;
  padding: 0.6rem 0;
  border-bottom: 1px dashed var(--pv-line-soft);
}

.page-privacy .pv-contact__row:last-child {
  border-bottom: 0;
}

.page-privacy .pv-contact__row dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: rgba(242, 232, 216, 0.6);
}

.page-privacy .pv-contact__row dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--ivory);
  word-break: break-word;
}

.page-privacy .pv-contact__row dd a {
  color: var(--brass-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pv-contact__more {
  margin: 0.9rem 0 0;
  font-size: 0.85rem;
  line-height: 1.75;
  color: rgba(242, 232, 216, 0.78);
}

/* ---------- 折叠细则 ---------- */

.page-privacy .fold {
  margin: 1.1rem 0 0;
  border-top: 1px solid var(--pv-line);
  border-bottom: 1px solid var(--pv-line);
  background-color: rgba(11, 31, 42, 0.6);
}

.page-privacy .fold__sum {
  cursor: pointer;
  padding: 0.75rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--mint);
  list-style: none;
  position: relative;
  padding-right: 2rem;
}

.page-privacy .fold__sum::-webkit-details-marker {
  display: none;
}

.page-privacy .fold__sum::after {
  content: "+";
  position: absolute;
  right: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  color: var(--brass-bright);
}

.page-privacy .fold[open] .fold__sum::after {
  content: "–";
}

.page-privacy .fold__body {
  padding: 0 0.9rem 0.9rem;
  border-top: 1px dashed var(--pv-line-soft);
}

.page-privacy .fold__body p {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(242, 232, 216, 0.78);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-privacy .pv-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 1.25rem;
  }

  .page-privacy .pv-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-table__row {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: baseline;
  }

  .page-privacy .pv-contact__row {
    grid-template-columns: 8rem minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy {
    padding-bottom: 4.5rem;
  }

  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
  }

  .page-privacy .pv-hero__fig {
    margin-top: 0.5rem;
  }

  .page-privacy .pv-summary {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 2.5rem;
  }

  .page-privacy .pv-body {
    grid-template-columns: 218px minmax(0, 1fr);
    gap: 2.75rem;
    margin-top: 3rem;
  }

  .page-privacy .pv-index {
    position: sticky;
    top: 84px;
    align-self: start;
  }

  .page-privacy .pv-sec p,
  .page-privacy .pv-list li {
    font-size: 1rem;
  }
}

/* ---------- 打印 ---------- */

@media print {
  .page-privacy {
    background: #fff;
    color: #111;
    padding: 0;
  }

  .page-privacy .pv-index,
  .page-privacy .pv-hero__fig,
  .page-privacy .crumbs,
  .page-privacy .fold__sum::after {
    display: none;
  }

  .page-privacy .pv-hero,
  .page-privacy .pv-body {
    display: block;
    border: 0;
  }

  .page-privacy .pv-hero__text h1,
  .page-privacy .pv-sec__title,
  .page-privacy .pv-sec p,
  .page-privacy .pv-list li,
  .page-privacy .pv-contact__row dd {
    color: #111;
  }

  .page-privacy .pv-sec__num,
  .page-privacy .pv-contact__title {
    color: #7a5326;
  }

  .page-privacy .pv-sum,
  .page-privacy .pv-contact,
  .page-privacy .pv-table,
  .page-privacy .pv-fold,
  .page-privacy .fold {
    background: transparent;
    border-color: #bbb;
    clip-path: none;
  }

  .page-privacy .pv-sec {
    break-inside: avoid;
    border-top: 1px solid #bbb;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition: none !important;
  }
}
<<<END>>>