.page-privacy {
  --pr-pad: clamp(18px, 4vw, 32px);
  --pr-stack: 5px;
}

@media (min-width: 900px) {
  .page-privacy {
    --pr-stack: 9px;
  }
}

.page-privacy .pr-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pr-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-privacy .pr-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-privacy .pr-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(70% 90% at 12% 0%, rgba(59, 242, 208, 0.22), transparent 68%),
    radial-gradient(60% 80% at 92% 100%, rgba(255, 138, 61, 0.18), transparent 70%),
    linear-gradient(180deg, rgba(6, 26, 22, 0.72) 0%, rgba(6, 26, 22, 0.93) 62%, var(--ink) 100%);
}

.page-privacy .pr-hero__body {
  position: relative;
  padding-block: clamp(52px, 9vw, 104px) clamp(34px, 6vw, 60px);
}

.page-privacy .pr-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(44px, 11vw, 112px);
  font-weight: 300;
  line-height: 0.94;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-privacy .pr-hero__lead {
  max-width: 62ch;
  margin: 22px 0 0;
  font-size: clamp(16px, 2.2vw, 19px);
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .pr-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pr-tags li {
  padding: 5px 10px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-privacy .pr-layout {
  display: grid;
  gap: clamp(30px, 5vw, 52px);
  align-items: start;
  padding-block: clamp(34px, 6vw, 60px) clamp(56px, 9vw, 96px);
}

.page-privacy .pr-toc {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-privacy .pr-toc__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-privacy .pr-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-privacy .pr-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0 9px 10px;
  border-left: 2px solid transparent;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.45;
  transition: color 200ms ease, border-color 200ms ease;
}

.page-privacy .pr-toc__link:hover,
.page-privacy .pr-toc__link:focus-visible {
  color: var(--text);
  border-left-color: var(--orange);
}

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

.page-privacy .pr-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  flex: none;
}

.page-privacy .pr-toc__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .pr-body {
  min-width: 0;
}

.page-privacy .pr-section {
  scroll-margin-top: var(--anchor-offset);
}

.page-privacy .pr-section + .pr-section {
  margin-top: clamp(38px, 7vw, 68px);
}

.page-privacy .pr-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 13px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pr-section__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--cyan);
  flex: none;
}

.page-privacy .pr-section__title {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 29px);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-privacy .pr-panel {
  background: var(--ink-2);
  border: 1px solid var(--line);
  padding: var(--pr-pad);
  box-shadow:
    var(--pr-stack) var(--pr-stack) 0 -1px var(--ink),
    var(--pr-stack) var(--pr-stack) 0 0 var(--line);
}

.page-privacy .pr-text {
  margin: 0;
  max-width: 70ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .pr-text + .pr-text {
  margin-top: 14px;
}

.page-privacy .pr-text--after {
  margin-top: 22px;
}

.page-privacy .pr-def {
  display: grid;
  gap: 18px;
  margin: 22px 0 0;
}

.page-privacy .pr-def--tight {
  gap: 14px;
  margin-top: 16px;
}

.page-privacy .pr-def__row {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-privacy .pr-def__row:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pr-def__key {
  display: inline-block;
  padding: 3px 9px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.page-privacy .pr-def__val {
  margin: 10px 0 0;
  max-width: 70ch;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-privacy .pr-goals {
  display: grid;
  gap: 20px;
  margin: 24px 0 0;
}

.page-privacy .pr-goal {
  border-left: 2px solid var(--cyan);
  padding: 2px 0 2px 16px;
}

.page-privacy .pr-goal h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text);
}

.page-privacy .pr-goal p {
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.75;
}

.page-privacy .pr-list {
  margin: 18px 0 0;
  padding: 0 0 0 18px;
  list-style: none;
}

.page-privacy .pr-list li {
  position: relative;
  margin-bottom: 9px;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .pr-list li::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 0.72em;
  width: 10px;
  height: 1px;
  background: var(--cyan);
}

.page-privacy .pr-details {
  margin-top: 22px;
  border: 1px solid var(--line);
}

.page-privacy .pr-details > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  list-style: none;
}

.page-privacy .pr-details > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pr-details > summary::after {
  content: "展开";
  font-size: 11px;
  color: var(--muted);
}

.page-privacy .pr-details[open] > summary::after {
  content: "收起";
}

.page-privacy .pr-details > summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: -2px;
}

.page-privacy .pr-details__body {
  padding: 0 16px 18px;
  border-top: 1px solid var(--line);
}

.page-privacy .pr-details__body p {
  margin: 14px 0 0;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-privacy .pr-columns {
  display: grid;
  gap: 28px;
}

.page-privacy .pr-col__title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text);
}

.page-privacy .pr-contact {
  margin-top: 24px;
  padding: var(--pr-pad);
  background: var(--paper);
  color: var(--ink);
}

.page-privacy .pr-contact__row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(6, 26, 22, 0.16);
}

.page-privacy .pr-contact__row:first-child {
  padding-top: 0;
}

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

.page-privacy .pr-contact__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: #3d6359;
}

.page-privacy .pr-contact__val {
  font-size: 16px;
  line-height: 1.6;
  color: #06160f;
  word-break: break-word;
}

.page-privacy .pr-more {
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

@media (min-width: 720px) {
  .page-privacy .pr-goals {
    grid-template-columns: 1fr 1fr;
    gap: 24px 34px;
  }

  .page-privacy .pr-columns {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (min-width: 980px) {
  .page-privacy .pr-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 64px;
  }

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

  .page-privacy .pr-hero__body {
    padding-block: clamp(72px, 8vw, 118px) clamp(46px, 6vw, 72px);
  }
}

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

@media print {
  .page-privacy .pr-hero__media,
  .page-privacy .pr-hero::before,
  .page-privacy .pr-tags,
  .page-privacy .pr-toc,
  .page-privacy .pr-details > summary::after {
    display: none;
  }

  .page-privacy .pr-hero,
  .page-privacy .pr-hero__body {
    padding-block: 0 12pt;
    border-bottom: 1pt solid #999;
  }

  .page-privacy .pr-hero__title {
    font-size: 28pt;
    color: #000;
  }

  .page-privacy .pr-hero__lead,
  .page-privacy .pr-text,
  .page-privacy .pr-def__val,
  .page-privacy .pr-goal p,
  .page-privacy .pr-list li,
  .page-privacy .pr-more {
    color: #222;
  }

  .page-privacy .pr-panel {
    background: transparent;
    border: 1pt solid #999;
    box-shadow: none;
    padding: 10pt;
  }

  .page-privacy .pr-def__key,
  .page-privacy .pr-contact {
    background: transparent;
    border: 1pt solid #999;
  }

  .page-privacy .pr-section + .pr-section {
    margin-top: 18pt;
  }
}
<<<PAGE_CSS_END>>>