.page-privacy {
  --privacy-line: rgba(103, 63, 29, 0.26);
  --privacy-line-soft: rgba(103, 63, 29, 0.14);
  --privacy-glow: rgba(182, 122, 61, 0.12);
  color: var(--ink);
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
  background:
    radial-gradient(1100px 420px at 82% -8%, rgba(233, 216, 180, 0.55), rgba(233, 216, 180, 0) 70%),
    linear-gradient(180deg, rgba(43, 26, 18, 0.06), rgba(43, 26, 18, 0) 340px);
}

.page-privacy .breadcrumbs {
  padding-top: clamp(1rem, 3vw, 1.75rem);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.page-privacy .breadcrumbs__link {
  color: var(--walnut-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) ease, border-color var(--dur) ease;
}

.page-privacy .breadcrumbs__link:hover,
.page-privacy .breadcrumbs__link:focus-visible {
  color: var(--copper-ink);
  border-bottom-color: var(--copper);
}

.page-privacy .breadcrumbs__current {
  color: var(--verdigris);
}

.page-privacy .privacy-head {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.5rem);
  padding: clamp(1rem, 3vw, 1.5rem) 0 clamp(1.75rem, 4vw, 2.5rem);
  border-bottom: 2px solid var(--copper);
}

.page-privacy .privacy-head__text {
  min-width: 0;
}

.page-privacy .privacy-head .kicker {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper-ink);
}

.page-privacy h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.95rem, 5vw, 3.15rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--walnut);
}

.page-privacy .privacy-head .lede {
  margin: 0;
  max-width: 46rem;
  font-size: clamp(1rem, 1.6vw, 1.08rem);
  line-height: 1.8;
  color: var(--walnut-2);
}

.page-privacy .privacy-head__meta {
  margin: 1.15rem 0 0;
  padding-left: 0.85rem;
  border-left: 3px solid var(--copper);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--copper-ink);
}

.page-privacy .privacy-head__figure {
  margin: 0;
  border-radius: 4px 18px 18px 4px;
  overflow: hidden;
  border: 1px solid var(--privacy-line);
  box-shadow: 0 18px 38px -26px rgba(43, 26, 18, 0.65);
  background: var(--liner);
}

.page-privacy .privacy-head__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-privacy .privacy-head__figure .media-frame__caption {
  padding: 0.7rem 0.95rem;
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--walnut-2);
  background: var(--liner);
  border-top: 1px solid var(--privacy-line-soft);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.5rem);
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
}

/* 目录 */
.page-privacy .privacy-toc {
  min-width: 0;
  padding: 1rem 1.05rem 1.1rem;
  background: var(--liner);
  border: 1px solid var(--privacy-line);
  border-left: 5px solid var(--walnut-2);
  border-radius: 12px 12px 4px 4px;
  box-shadow: inset 0 1px 0 rgba(251, 246, 234, 0.7);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: 0.08em;
  color: var(--walnut);
}

.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: toc;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: 0.1rem 0.6rem;
}

.page-privacy .privacy-toc__item {
  counter-increment: toc;
  min-width: 0;
}

.page-privacy .privacy-toc__link {
  display: block;
  padding: 0.42rem 0.2rem 0.42rem 1.9rem;
  position: relative;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--walnut-2);
  text-decoration: none;
  border-bottom: 1px solid var(--privacy-line-soft);
  transition: color var(--dur) ease, padding-left var(--dur) ease;
}

.page-privacy .privacy-toc__link::before {
  content: counter(toc, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.42rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--copper-ink);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--verdigris);
  padding-left: 2.15rem;
}

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

.page-privacy .privacy-toc__hint {
  margin: 0.85rem 0 0;
  padding-top: 0.7rem;
  border-top: 1px dashed var(--privacy-line);
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--walnut-2);
}

.page-privacy .privacy-toc__hint a {
  color: var(--verdigris);
  text-decoration: none;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-toc__hint a:hover,
.page-privacy .privacy-toc__hint a:focus-visible {
  color: var(--copper-ink);
  border-bottom-color: var(--copper);
}

/* 正文纸面 */
.page-privacy .privacy-body {
  min-width: 0;
  padding: clamp(1.25rem, 4vw, 2.9rem);
  background: var(--paper);
  border: 1px solid var(--privacy-line);
  border-radius: 3px 16px 16px 3px;
  box-shadow:
    0 26px 50px -40px rgba(43, 26, 18, 0.9),
    inset 6px 0 0 -5px rgba(182, 122, 61, 0.45);
}

.page-privacy .privacy-section + .privacy-section {
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-top: clamp(1.6rem, 4vw, 2.4rem);
  border-top: 1px dashed var(--privacy-line);
}

.page-privacy .privacy-section h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 2.6vw, 1.62rem);
  line-height: 1.35;
  color: var(--walnut);
  position: relative;
  padding-left: 0.9rem;
}

.page-privacy .privacy-section h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.28em;
  bottom: 0.28em;
  width: 4px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--copper), var(--score));
}

.page-privacy .privacy-section p {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.82;
  color: var(--ink);
}

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

.page-privacy .privacy-section a {
  color: var(--verdigris);
  text-decoration: none;
  border-bottom: 1px solid var(--privacy-line);
  transition: border-color var(--dur) ease, color var(--dur) ease;
}

.page-privacy .privacy-section a:hover,
.page-privacy .privacy-section a:focus-visible {
  color: var(--copper-ink);
  border-bottom-color: var(--copper);
}

.page-privacy .privacy-list {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.8rem;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.99rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 1px;
  background: var(--copper);
  box-shadow: 0 0 0 3px rgba(182, 122, 61, 0.16);
}

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

.page-privacy .privacy-aside {
  margin: 1.15rem 0 0;
  padding: 0.8rem 1rem;
  border-left: 3px solid var(--grass);
  background: rgba(63, 122, 61, 0.08);
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--walnut-2);
}

.page-privacy .privacy-defs {
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.05rem;
  border-top: 1px solid var(--privacy-line-soft);
}

.page-privacy .privacy-defs__row {
  display: grid;
  gap: 0.2rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--privacy-line-soft);
}

.page-privacy .privacy-defs dt {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: var(--copper-ink);
}

.page-privacy .privacy-defs dd {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.75;
  color: var(--ink);
}

.page-privacy .privacy-section--contact {
  background: linear-gradient(180deg, var(--privacy-glow), rgba(182, 122, 61, 0) 78%);
  border-radius: 12px;
  padding-left: clamp(0.9rem, 2.5vw, 1.4rem);
  padding-right: clamp(0.9rem, 2.5vw, 1.4rem);
}

.page-privacy .privacy-contact {
  margin: 0 0 1rem;
}

.page-privacy .privacy-contact .copy-chip {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.85rem;
  width: 100%;
  padding: 0.85rem 1rem;
  text-align: left;
  background: var(--walnut);
  color: var(--warm);
  border: 1px solid var(--copper);
  border-radius: 8px;
  cursor: pointer;
  transition: background var(--dur) ease, transform var(--dur) ease, border-color var(--dur) ease;
}

.page-privacy .privacy-contact .copy-chip:hover {
  background: var(--walnut-2);
  transform: translateY(-2px);
}

.page-privacy .privacy-contact .copy-chip:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}

.page-privacy .privacy-contact .copy-chip[data-copied="true"] {
  border-color: var(--grass-lit);
}

.page-privacy .privacy-contact .copy-chip__label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
}

.page-privacy .privacy-contact .copy-chip__value {
  font-family: var(--font-mono);
  font-size: clamp(0.86rem, 2.4vw, 1rem);
  color: var(--warm);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-contact .copy-status {
  margin: 0.55rem 0 0;
  min-height: 1.2em;
  font-size: 0.82rem;
  color: var(--verdigris);
}

.page-privacy .privacy-footnav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-top: 1.25rem;
  border-top: 2px solid var(--copper);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.page-privacy .privacy-footnav__top,
.page-privacy .privacy-footnav__link {
  text-decoration: none;
  color: var(--walnut-2);
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--privacy-line);
  transition: color var(--dur) ease, border-color var(--dur) ease;
}

.page-privacy .privacy-footnav__top {
  color: var(--copper-ink);
}

.page-privacy .privacy-footnav__top:hover,
.page-privacy .privacy-footnav__top:focus-visible,
.page-privacy .privacy-footnav__link:hover,
.page-privacy .privacy-footnav__link:focus-visible {
  color: var(--verdigris);
  border-bottom-color: var(--copper);
}

.page-privacy .privacy-footnav__top:focus-visible,
.page-privacy .privacy-footnav__link:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}

.page-privacy .privacy-head__figure img,
.page-privacy .privacy-body {
  max-width: 100%;
}

@media (min-width: 720px) {
  .page-privacy .privacy-head {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: center;
  }

  .page-privacy .privacy-defs__row {
    grid-template-columns: minmax(11rem, 0.34fr) minmax(0, 1fr);
    gap: 1.25rem;
    align-items: baseline;
  }

  .page-privacy .privacy-defs dt {
    padding-top: 0.1rem;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.25rem);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 1.25rem;
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-privacy .privacy-toc__link {
    border-bottom: 1px dashed var(--privacy-line-soft);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-contact .copy-chip,
  .page-privacy .privacy-footnav__top,
  .page-privacy .privacy-footnav__link,
  .page-privacy .breadcrumbs__link,
  .page-privacy .privacy-section a {
    transition: none;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-contact .copy-chip:hover {
    transform: none;
    padding-left: 0.2rem;
  }
}

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

  .page-privacy .privacy-toc,
  .page-privacy .privacy-head__figure,
  .page-privacy .privacy-footnav,
  .page-privacy .breadcrumbs,
  .page-privacy .privacy-contact .copy-chip {
    display: none !important;
  }

  .page-privacy .privacy-layout {
    display: block;
    margin-top: 0;
  }

  .page-privacy .privacy-body {
    box-shadow: none;
    border: 0;
    padding: 0;
    background: #fff;
  }

  .page-privacy h1,
  .page-privacy .privacy-section h2 {
    color: #000;
  }

  .page-privacy .privacy-section + .privacy-section {
    page-break-inside: avoid;
  }
}