.page-privacy {
  --priv-hair: rgba(92, 117, 146, 0.34);
  --priv-hair-soft: rgba(92, 117, 146, 0.16);
  --priv-gap: clamp(20px, 4vw, 44px);
  color: var(--paper);
  background-color: var(--ink-900);
  padding-bottom: clamp(48px, 8vw, 88px);
  overflow-wrap: break-word;
}

.page-privacy .breadcrumbs {
  padding-top: clamp(14px, 3vw, 26px);
}

/* ---------- 首屏框景 ---------- */
.page-privacy .privacy-hero {
  display: grid;
  gap: var(--priv-gap);
  padding-top: clamp(20px, 4vw, 40px);
  padding-bottom: clamp(28px, 5vw, 56px);
}

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

.page-privacy .privacy-hero__title {
  margin: 14px 0 0;
  font-size: clamp(28px, 6.2vw, 54px);
  line-height: 1.16;
  letter-spacing: 0.06em;
  font-weight: 800;
  color: var(--paper);
  max-width: 16em;
}

.page-privacy .privacy-hero__lede {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(242, 239, 230, 0.82);
}

.page-privacy .privacy-hero__meta {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--priv-hair);
}

.page-privacy .privacy-hero__meta-item {
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-hero__meta-item dt {
  color: var(--teal-soft);
}

.page-privacy .privacy-hero__meta-item dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(242, 239, 230, 0.78);
}

.page-privacy .privacy-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--priv-hair);
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(160deg, rgba(16, 42, 76, 0.9), rgba(10, 23, 48, 0.95));
}

.page-privacy .privacy-hero__figure::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--priv-hair-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--priv-hair-soft) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
  z-index: 1;
}

.page-privacy .privacy-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(47, 182, 166, 0.12), transparent 55%, rgba(198, 138, 58, 0.14));
  pointer-events: none;
  z-index: 2;
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.06);
}

.page-privacy .privacy-hero__figure .media__caption {
  position: relative;
  z-index: 3;
  padding: 10px 14px;
  border-top: 1px solid var(--priv-hair-soft);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--line);
  background: rgba(10, 23, 48, 0.6);
}

/* ---------- 目录 + 正文 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  padding-top: clamp(28px, 5vw, 56px);
  border-top: 1px solid var(--priv-hair);
}

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

.page-privacy .privacy-toc__label {
  color: var(--ochre);
  margin: 0 0 12px;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-left: 1px solid var(--priv-hair);
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 12px;
  margin-left: -1px;
  border-left: 2px solid transparent;
  color: rgba(242, 239, 230, 0.8);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.page-privacy .privacy-toc__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--line);
  transition: color 180ms ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--teal-soft);
  border-left-color: var(--teal);
  background-color: rgba(47, 182, 166, 0.06);
  outline: none;
}

.page-privacy .privacy-toc__link:hover .privacy-toc__num,
.page-privacy .privacy-toc__link:focus-visible .privacy-toc__num {
  color: var(--gold);
}

.page-privacy .privacy-toc__note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(242, 239, 230, 0.6);
  padding-left: 12px;
}

.page-privacy .privacy-toc__note a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-toc__top {
  display: inline-block;
  margin-top: 16px;
  margin-left: 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--line);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms ease, border-color 180ms ease;
}

.page-privacy .privacy-toc__top:hover,
.page-privacy .privacy-toc__top:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--ochre);
  outline: none;
}

.page-privacy .privacy-articles {
  min-width: 0;
  display: grid;
  gap: clamp(30px, 5vw, 52px);
}

/* ---------- 条款章节 ---------- */
.page-privacy .terms-sec {
  scroll-margin-top: 96px;
}

.page-privacy .terms-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--priv-hair);
}

.page-privacy .terms-sec__num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
  flex: none;
}

.page-privacy .terms-sec__title {
  margin: 0;
  font-size: clamp(19px, 2.6vw, 27px);
  line-height: 1.3;
  letter-spacing: 0.03em;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .terms-sec__body {
  padding-top: 16px;
  max-width: 62ch;
}

.page-privacy .terms-sec__body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(242, 239, 230, 0.82);
}

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

.page-privacy .terms-sec__body a {
  color: var(--teal-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 180ms ease;
}

.page-privacy .terms-sec__body a:hover,
.page-privacy .terms-sec__body a:focus-visible {
  color: var(--gold);
  outline: none;
}

.page-privacy .terms-tail {
  margin-top: 16px !important;
  padding-left: 14px;
  border-left: 2px solid var(--ochre);
  font-size: 14px !important;
  color: rgba(242, 239, 230, 0.72) !important;
}

/* 列表 */
.page-privacy .terms-list {
  list-style: none;
  margin: 0 0 6px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .terms-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(242, 239, 230, 0.78);
}

.page-privacy .terms-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background-color: var(--teal);
}

/* 定义列表 */
.page-privacy .terms-defs {
  margin: 0 0 6px;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--priv-hair-soft);
}

.page-privacy .terms-def {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--priv-hair-soft);
}

.page-privacy .terms-def dt {
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-privacy .terms-def dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 239, 230, 0.74);
}

.page-privacy .terms-defs--compact .terms-def {
  padding: 12px 0;
}

/* 折叠摘要 */
.page-privacy .terms-fold {
  margin-top: 16px;
  border: 1px solid var(--priv-hair);
  border-radius: var(--radius);
  background-color: rgba(23, 58, 94, 0.32);
}

.page-privacy .terms-fold__toggle {
  cursor: pointer;
  padding: 12px 16px;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: var(--teal-soft);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color 180ms ease, background-color 180ms ease;
}

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

.page-privacy .terms-fold__toggle::before {
  content: "+";
  font-family: var(--mono);
  font-size: 15px;
  color: var(--ochre);
  line-height: 1;
}

.page-privacy .terms-fold[open] .terms-fold__toggle::before {
  content: "−";
}

.page-privacy .terms-fold__toggle:hover,
.page-privacy .terms-fold__toggle:focus-visible {
  color: var(--gold);
  background-color: rgba(47, 182, 166, 0.08);
  outline: none;
}

.page-privacy .terms-fold__content {
  padding: 0 16px 14px;
  border-top: 1px solid var(--priv-hair-soft);
}

.page-privacy .terms-fold__content p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(242, 239, 230, 0.76);
}

/* 步骤序列 */
.page-privacy .terms-steps {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .terms-steps li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
  padding: 13px 0;
  border-bottom: 1px dashed var(--priv-hair-soft);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 239, 230, 0.78);
}

.page-privacy .terms-steps__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--line);
  padding-top: 4px;
}

.page-privacy .terms-steps strong {
  color: var(--paper);
  font-weight: 700;
}

/* 卡片网格 */
.page-privacy .terms-grid {
  display: grid;
  gap: 12px;
  margin: 6px 0 18px;
}

.page-privacy .terms-card {
  padding: 14px 16px;
  border: 1px solid var(--priv-hair);
  border-left: 2px solid var(--teal);
  border-radius: var(--radius);
  background-color: rgba(16, 42, 76, 0.55);
  transition: border-color 180ms ease, background-color 180ms ease;
}

.page-privacy .terms-card:hover {
  border-left-color: var(--ochre);
  background-color: rgba(23, 58, 94, 0.7);
}

.page-privacy .terms-card__label {
  color: var(--gold);
  margin: 0 0 6px;
}

.page-privacy .terms-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(242, 239, 230, 0.76);
}

/* 旁注 */
.page-privacy .sidenote {
  margin: 0;
  padding: 16px 18px;
  border-left: 2px solid var(--ochre);
  background: linear-gradient(90deg, rgba(198, 138, 58, 0.1), rgba(198, 138, 58, 0));
  max-width: 62ch;
}

.page-privacy .sidenote__label {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .sidenote p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(242, 239, 230, 0.76);
}

.page-privacy .sidenote a {
  color: var(--teal-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .sidenote a:hover,
.page-privacy .sidenote a:focus-visible {
  color: var(--gold);
  outline: none;
}

/* 权利卡片 */
.page-privacy .rights-grid {
  display: grid;
  gap: 12px;
  margin: 6px 0 18px;
}

.page-privacy .rights-card {
  position: relative;
  padding: 16px 16px 18px;
  border: 1px solid var(--priv-hair);
  border-radius: var(--radius);
  background-color: rgba(23, 58, 94, 0.4);
  transition: border-color 180ms ease, transform 180ms ease, background-color 180ms ease;
}

.page-privacy .rights-card:hover {
  border-color: var(--teal);
  background-color: rgba(23, 58, 94, 0.66);
  transform: translateY(-2px);
}

.page-privacy .rights-card__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--ochre);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 10px;
}

.page-privacy .rights-card__title {
  margin: 0 0 6px;
  font-size: 15px;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .rights-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(242, 239, 230, 0.74);
}

/* 联络条 */
.page-privacy .privacy-contact {
  display: grid;
  gap: 16px;
  margin-top: 24px;
  padding: 20px 18px;
  border: 1px solid var(--priv-hair);
  border-top: 2px solid var(--teal);
  border-radius: var(--radius);
  background:
    linear-gradient(150deg, rgba(16, 42, 76, 0.92), rgba(10, 23, 48, 0.92));
}

.page-privacy .privacy-contact__label {
  color: var(--ochre);
  margin: 0 0 8px;
}

.page-privacy .privacy-contact__email {
  margin: 0 0 8px !important;
  font-family: var(--mono);
  font-size: clamp(14px, 2.6vw, 18px) !important;
  letter-spacing: 0.02em;
  color: var(--paper) !important;
  word-break: break-all;
}

.page-privacy .privacy-contact__hint {
  margin: 0 !important;
  font-size: 13px !important;
  line-height: 1.8 !important;
  color: rgba(242, 239, 230, 0.68) !important;
  max-width: 44em;
}

.page-privacy .privacy-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.page-privacy .privacy-footnote {
  margin: 8px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--priv-hair-soft);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--line);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

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

  .page-privacy .privacy-contact {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    padding: 24px 24px;
  }

  .page-privacy .privacy-contact__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-privacy .privacy-hero__figure img {
    aspect-ratio: 14 / 10;
  }

  .page-privacy .rights-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: 232px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
    padding-right: 8px;
  }

  .page-privacy .terms-def {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .rights-card,
  .page-privacy .terms-card,
  .page-privacy .terms-fold__toggle {
    transition: none;
  }

  .page-privacy .rights-card:hover {
    transform: none;
  }
}