.page-privacy {
  --dp-toc-width: 248px;
  --dp-sticky-top: 100px;
}

.page-privacy .breadcrumb {
  padding-top: 18px;
  padding-bottom: 8px;
  font-size: 13px;
}

/* ---------- 页首 ---------- */
.page-privacy .dp-hero {
  position: relative;
  overflow: hidden;
  background: var(--blue-950);
  color: var(--on-dark);
  padding: 38px 0 52px;
  margin-top: 8px;
}

.page-privacy .dp-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .dp-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}

.page-privacy .dp-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(7, 22, 38, 0.78) 0%,
      rgba(11, 30, 51, 0.92) 62%,
      rgba(11, 30, 51, 0.98) 100%);
}

.page-privacy .dp-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .dp-hero .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--celadon);
}

.page-privacy .dp-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 30px;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--on-dark);
  max-width: 15em;
}

.page-privacy .dp-hero .lead {
  margin: 0;
  max-width: 58ch;
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.85;
  color: var(--on-dark-dim);
}

.page-privacy .dp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.page-privacy .dp-hero__meta .pill {
  border: 1px solid var(--line-dark);
  background: rgba(251, 250, 247, 0.06);
  color: var(--on-dark-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
}

.page-privacy .dp-hero__meta .pill--accent {
  border-color: rgba(185, 133, 47, 0.55);
  background: rgba(185, 133, 47, 0.16);
  color: #E7C88C;
}

/* ---------- 摘要卡 ---------- */
.page-privacy .dp-summary {
  position: relative;
  z-index: 2;
  margin-top: -34px;
  padding-bottom: 4px;
}

.page-privacy .dp-summary__grid {
  display: grid;
  gap: 12px;
}

.page-privacy .dp-sum-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 18px;
  border: 1px solid rgba(94, 140, 122, 0.3);
  border-radius: var(--radius-card);
  background: var(--celadon-pale);
  box-shadow: var(--shadow-sm);
}

.page-privacy .dp-sum-card__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--amber-deep);
}

.page-privacy .dp-sum-card__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.35;
  color: var(--ink);
}

.page-privacy .dp-sum-card p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-dim);
}

.page-privacy .dp-sum-card__link {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--blue-700);
  text-decoration: none;
  border-bottom: 1px solid rgba(23, 58, 90, 0.35);
  align-self: flex-start;
}

.page-privacy .dp-sum-card__link:hover,
.page-privacy .dp-sum-card__link:focus-visible {
  color: var(--amber-deep);
  border-bottom-color: var(--amber);
}

/* ---------- 主体双栏 ---------- */
.page-privacy .dp-body {
  display: grid;
  gap: 26px;
  padding-top: 40px;
  padding-bottom: 64px;
}

.page-privacy .dp-toc {
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--grey-100);
  padding: 16px 16px 18px;
}

.page-privacy .dp-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-500);
}

.page-privacy .dp-toc__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 12px;
}

.page-privacy .dp-toc__list li {
  min-width: 0;
}

.page-privacy .dp-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 6px;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.4;
  color: var(--ink-dim);
  text-decoration: none;
}

.page-privacy .dp-toc__list a span {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--amber-deep);
}

.page-privacy .dp-toc__list a:hover,
.page-privacy .dp-toc__list a:focus-visible {
  background: var(--paper);
  color: var(--blue-700);
}

.page-privacy .dp-toc__cta {
  display: block;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--blue-700);
  text-decoration: none;
}

.page-privacy .dp-toc__cta::after {
  content: " →";
  color: var(--amber);
}

.page-privacy .dp-toc__cta:hover,
.page-privacy .dp-toc__cta:focus-visible {
  color: var(--amber-deep);
}

/* ---------- 条款 ---------- */
.page-privacy .dp-clause {
  margin-bottom: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--paper);
  scroll-margin-top: 96px;
  overflow: hidden;
}

.page-privacy .dp-clause:last-child {
  margin-bottom: 0;
}

.page-privacy .dp-clause__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 16px;
  cursor: pointer;
  list-style: none;
  background: linear-gradient(90deg, rgba(94, 140, 122, 0.09), rgba(94, 140, 122, 0) 62%);
}

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

.page-privacy .dp-clause__head::after {
  content: "−";
  flex: none;
  margin-left: auto;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--blue-500);
  background: var(--paper);
}

.page-privacy .dp-clause:not([open]) .dp-clause__head::after {
  content: "+";
}

.page-privacy .dp-clause__head:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: -2px;
}

.page-privacy .dp-clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--amber-deep);
}

.page-privacy .dp-clause__head h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.35;
  color: var(--ink);
}

.page-privacy .dp-clause__body {
  padding: 0 16px 22px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-privacy .dp-clause__lead {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-dim);
}

.page-privacy .dp-sub {
  margin: 20px 0 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 14px;
  line-height: 1.4;
  color: var(--blue-700);
  padding-left: 10px;
  border-left: 3px solid var(--celadon);
}

/* ---------- 定义条目 ---------- */
.page-privacy .dp-defs {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .dp-defs__item {
  display: grid;
  gap: 6px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--grey-100);
}

.page-privacy .dp-defs dt {
  margin: 0;
}

.page-privacy .dp-defs__tag {
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid rgba(94, 140, 122, 0.4);
  border-radius: var(--radius-pill);
  background: var(--paper);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--blue-700);
}

.page-privacy .dp-defs dd {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-dim);
}

/* ---------- 列表 ---------- */
.page-privacy .dp-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}

.page-privacy .dp-list li {
  position: relative;
  padding-left: 17px;
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-dim);
}

.page-privacy .dp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--celadon);
}

.page-privacy .dp-list li strong {
  font-family: var(--font-sans);
  font-weight: 500;
  color: var(--ink);
}

.page-privacy .dp-list--rights li::before {
  background: var(--amber);
}

/* ---------- 提示条 ---------- */
.page-privacy .dp-clause .note-band {
  margin-top: 16px;
  padding: 13px 14px;
  border-left: 3px solid var(--celadon);
  border-radius: 0 8px 8px 0;
  background: var(--celadon-pale);
}

.page-privacy .dp-clause .note-band p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 13px;
  line-height: 1.75;
  color: var(--blue-900);
}

/* ---------- 联系区块 ---------- */
.page-privacy .dp-contact {
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: var(--paper);
}

.page-privacy .dp-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .dp-contact__row:last-child {
  border-bottom: none;
}

.page-privacy .dp-contact__key {
  flex: none;
  min-width: 62px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--blue-500);
}

.page-privacy .dp-contact__value {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  word-break: break-word;
}

.page-privacy .dp-contact__row .copy-btn {
  margin-left: auto;
  padding: 3px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--grey-100);
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--blue-700);
  cursor: pointer;
}

.page-privacy .dp-contact__row .copy-btn:hover,
.page-privacy .dp-contact__row .copy-btn:focus-visible {
  border-color: var(--amber);
  color: var(--amber-deep);
}

.page-privacy .dp-contact__note {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-dim);
}

.page-privacy .dp-note-text {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-dim);
}

.page-privacy .dp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .dp-hero {
    padding: 52px 0 60px;
  }

  .page-privacy .dp-hero h1 {
    font-size: 36px;
  }

  .page-privacy .dp-hero .lead {
    font-size: 16px;
  }

  .page-privacy .dp-summary {
    margin-top: -42px;
  }

  .page-privacy .dp-summary__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

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

  .page-privacy .dp-clause__head {
    padding: 18px 22px;
  }

  .page-privacy .dp-clause__head h2 {
    font-size: 20px;
  }

  .page-privacy .dp-clause__body {
    padding: 18px 22px 24px;
  }
}

@media (min-width: 960px) {
  .page-privacy .dp-body {
    grid-template-columns: var(--dp-toc-width) minmax(0, 1fr);
    gap: 44px;
    padding-top: 48px;
    padding-bottom: 80px;
  }

  .page-privacy .dp-toc {
    position: sticky;
    top: var(--dp-sticky-top);
    padding: 18px 18px 20px;
  }

  .page-privacy .dp-toc__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .page-privacy .dp-hero h1 {
    font-size: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .dp-clause__head::after {
    transition: none;
  }
}