.page-privacy {
  --privacy-measure: 68ch;
  --privacy-side: 236px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  background-color: var(--c-cream);
  background-image:
    linear-gradient(to right, rgba(var(--rgb-line), 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(var(--rgb-line), 0.55) 1px, transparent 1px);
  background-size: 40px 40px;
  border-bottom: 1px solid var(--c-line);
}

.page-privacy .privacy-hero-copy {
  max-width: 46rem;
}

.page-privacy .privacy-hero-copy .eyebrow {
  margin-bottom: 14px;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.9rem, 4.6vw, 3.2rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--c-ink);
  margin: 0 0 20px;
  text-wrap: balance;
}

.page-privacy .privacy-lede {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--c-ink-soft);
  margin: 0 0 28px;
  max-width: 42rem;
}

.page-privacy .privacy-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.page-privacy .privacy-figure {
  margin: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  background: var(--c-white);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  opacity: 0.92;
}

/* ---------- 正文布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-areas:
    "toc"
    "body";
  gap: 36px;
}

.page-privacy .privacy-toc {
  grid-area: toc;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-white);
  box-shadow: var(--shadow-1);
  padding: 16px 16px 14px;
}

.page-privacy .privacy-toc-title {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: var(--c-leaf-deep);
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--c-line);
}

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

.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  border-left: 2px solid transparent;
  color: var(--c-ink);
  text-decoration: none;
  font-size: 0.9375rem;
  line-height: 1.5;
  transition: background-color 180ms ease-out, border-color 180ms ease-out, color 180ms ease-out;
}

.page-privacy .privacy-toc-list a .mono {
  font-size: 0.75rem;
  color: var(--c-apricot-deep);
  letter-spacing: 0.04em;
}

.page-privacy .privacy-toc-list a:hover {
  background: var(--c-apricot-soft);
  border-left-color: var(--c-apricot);
  color: var(--c-apricot-deep);
}

.page-privacy .privacy-toc-list a:focus-visible {
  outline: 2px solid var(--c-sun);
  outline-offset: 2px;
  background: var(--c-apricot-soft);
  border-left-color: var(--c-apricot);
  color: var(--c-apricot-deep);
}

.page-privacy .privacy-toc-meta {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--c-line);
  font-size: 0.8125rem;
  color: var(--c-ink-soft);
}

/* ---------- 长文 ---------- */
.page-privacy .privacy-article {
  grid-area: body;
  max-width: var(--privacy-measure);
  color: var(--c-ink);
  font-size: 1.0625rem;
  line-height: 1.78;
  overflow-wrap: break-word;
}

.page-privacy .privacy-sec {
  padding-top: 32px;
  border-top: 1px solid var(--c-line);
  scroll-margin-top: 116px;
  transition: border-color 180ms ease-out;
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: 48px;
}

.page-privacy .privacy-sec:target {
  border-top-color: var(--c-apricot);
}

.page-privacy .privacy-sec:target .privacy-sec-title {
  color: var(--c-apricot-deep);
}

.page-privacy .privacy-sec-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-bottom: 14px;
}

.page-privacy .privacy-sec-index {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-leaf-deep);
}

.page-privacy .privacy-sec-title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  line-height: 1.35;
  color: var(--c-ink);
  transition: color 180ms ease-out;
}

.page-privacy .privacy-article p {
  margin: 0 0 16px;
}

.page-privacy .privacy-sub {
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--c-leaf-deep);
  margin: 26px 0 8px;
}

.page-privacy .privacy-article a {
  color: var(--c-apricot-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 180ms ease-out;
}

.page-privacy .privacy-article a:hover {
  color: var(--c-apricot);
}

.page-privacy .privacy-article a:focus-visible {
  outline: 2px solid var(--c-sun);
  outline-offset: 2px;
  border-radius: 2px;
}

.page-privacy .privacy-mail {
  word-break: break-all;
}

/* 复制本节链接 */
.page-privacy .privacy-copy {
  margin-left: auto;
  padding: 4px 12px;
  font-size: 0.75rem;
  line-height: 1.6;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: var(--c-white);
  color: var(--c-ink-soft);
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 180ms ease-out, border-color 180ms ease-out, color 180ms ease-out;
}

.page-privacy .privacy-copy:hover,
.page-privacy .privacy-copy:focus-visible {
  border-color: var(--c-apricot);
  color: var(--c-apricot-deep);
}

.page-privacy .privacy-copy:focus-visible {
  outline: 2px solid var(--c-sun);
  outline-offset: 2px;
}

/* 引用条款 */
.page-privacy .privacy-quote {
  margin: 24px 0 0;
  padding: 6px 0 6px 18px;
  border-left: 3px solid var(--c-leaf);
  color: var(--c-ink-soft);
  font-size: 1rem;
  line-height: 1.75;
}

/* 字段清单 */
.page-privacy .privacy-fields {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-fields li {
  display: grid;
  gap: 4px;
  padding: 13px 15px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-white);
  box-shadow: var(--shadow-1);
  transition: border-color 180ms ease-out, box-shadow 180ms ease-out, transform 180ms ease-out;
}

.page-privacy .privacy-fields li:hover {
  border-color: var(--c-apricot);
  box-shadow: var(--shadow-2);
  transform: translateY(-2px);
}

.page-privacy .privacy-fields strong {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--c-ink);
}

.page-privacy .privacy-fields span {
  font-size: 0.9375rem;
  color: var(--c-ink-soft);
  line-height: 1.7;
}

/* 用途与权利清单 */
.page-privacy .privacy-uses {
  margin: 18px 0 0;
  border-top: 1px solid var(--c-line);
}

.page-privacy .privacy-use {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--c-line);
}

.page-privacy .privacy-use dt {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--c-leaf-deep);
  letter-spacing: 0.02em;
}

.page-privacy .privacy-use dd {
  margin: 0;
  color: var(--c-ink);
  line-height: 1.75;
}

.page-privacy .privacy-uses dt::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--c-apricot);
  vertical-align: 0.1em;
}

/* 结尾联系块 */
.page-privacy .privacy-contact {
  margin-top: 56px;
  padding: 26px 22px;
  border: 1px solid var(--c-line);
  border-left: 4px solid var(--c-apricot);
  border-radius: var(--radius);
  background: var(--c-sand);
}

.page-privacy .privacy-contact-title {
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.125rem;
  color: var(--c-ink);
}

.page-privacy .privacy-contact p {
  margin: 0 0 16px;
  font-size: 0.9375rem;
  color: var(--c-ink-soft);
  line-height: 1.75;
}

.page-privacy .privacy-contact-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .privacy-contact-list li {
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-contact-key {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--c-leaf-deep);
}

.page-privacy .privacy-contact-value {
  font-size: 0.9375rem;
  color: var(--c-ink);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-fields li {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

  .page-privacy .privacy-use {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    gap: 26px;
    align-items: baseline;
  }

  .page-privacy .privacy-contact-list li {
    grid-template-columns: 6.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) var(--privacy-side);
    grid-template-areas: "body toc";
    gap: 68px;
    align-items: start;
  }

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

  .page-privacy .privacy-hero-actions {
    margin-bottom: 48px;
  }
}

@media (min-width: 1000px) and (hover: hover) {
  .page-privacy .privacy-copy {
    opacity: 0;
  }

  .page-privacy .privacy-sec:hover .privacy-copy,
  .page-privacy .privacy-copy:focus-visible {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-fields li,
  .page-privacy .privacy-copy,
  .page-privacy .privacy-sec,
  .page-privacy .privacy-sec-title,
  .page-privacy .privacy-toc-list a,
  .page-privacy .privacy-article a {
    transition: none;
  }

  .page-privacy .privacy-fields li:hover {
    transform: none;
  }
}