.page-privacy {
  --pp-doc-width: 72ch;
  --pp-toc-width: 232px;
  color: var(--body);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding: clamp(30px, 5vw, 60px) 0 clamp(22px, 3.4vw, 38px);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  top: -120px;
  right: -140px;
  width: min(520px, 74vw);
  height: 380px;
  background: radial-gradient(circle at 60% 40%, rgba(56, 242, 208, 0.16), rgba(56, 242, 208, 0) 68%);
  pointer-events: none;
}

.page-privacy .pp-hero > * {
  position: relative;
  z-index: 1;
}

.page-privacy .kicker {
  margin: 0 0 clamp(14px, 2vw, 22px);
}

.page-privacy .pp-hero__title {
  margin: 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-size: clamp(1.95rem, 6vw, 3.6rem);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--title);
  overflow-wrap: break-word;
}

.page-privacy .pp-hero__title strong {
  font-weight: 700;
  color: var(--cyan);
}

.page-privacy .pp-hero__lead {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 62ch;
  font-size: clamp(0.95rem, 1.6vw, 1.0625rem);
  line-height: 1.85;
  color: var(--body);
}

.page-privacy .pp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-meta-item {
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 31, 54, 0.62);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

/* ---------- 布局 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 40px);
  padding: clamp(28px, 4vw, 48px) 0 clamp(48px, 7vw, 86px);
}

/* ---------- 目录 ---------- */
.page-privacy .pp-toc {
  padding: 18px 16px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(13, 31, 54, 0.92), rgba(7, 20, 38, 0.72));
}

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

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

.page-privacy .pp-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 8px 8px 6px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--body);
  text-decoration: none;
  transition: background 0.22s var(--ease), color 0.22s var(--ease);
}

.page-privacy .pp-toc__idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  background: rgba(56, 242, 208, 0.1);
  color: var(--title);
}

.page-privacy .pp-toc__link:hover .pp-toc__idx,
.page-privacy .pp-toc__link:focus-visible .pp-toc__idx {
  color: var(--cyan);
}

.page-privacy .pp-toc__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line-soft);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .pp-toc__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 208, 0.4);
}

/* ---------- 正文条款 ---------- */
.page-privacy .pp-doc {
  min-width: 0;
}

.page-privacy .pp-sec {
  position: relative;
  padding: 0 0 clamp(26px, 3.6vw, 40px) clamp(16px, 2.6vw, 26px);
  border-left: 1px solid var(--line-soft);
}

.page-privacy .pp-sec + .pp-sec {
  padding-top: clamp(26px, 3.6vw, 40px);
}

.page-privacy .pp-sec::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 0;
  width: 2px;
  height: 34px;
  background: linear-gradient(180deg, var(--cyan), rgba(56, 242, 208, 0));
}

.page-privacy .pp-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-privacy .pp-sec__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-privacy .pp-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3.2vw, 1.75rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--title);
  overflow-wrap: break-word;
}

.page-privacy .pp-p {
  max-width: var(--pp-doc-width);
  margin: 0 0 14px;
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  line-height: 1.85;
  color: var(--body);
}

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

.page-privacy .pp-p--tight {
  margin-top: 18px;
}

.page-privacy .pp-p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 208, 0.42);
}

.page-privacy .pp-p a:hover,
.page-privacy .pp-p a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-privacy .pp-key {
  font-weight: 700;
  color: var(--title);
}

.page-privacy .pp-list {
  display: grid;
  gap: 10px;
  max-width: var(--pp-doc-width);
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-list__item {
  position: relative;
  padding: 11px 14px 11px 26px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(13, 31, 54, 0.55);
  font-size: 0.9375rem;
  line-height: 1.78;
  color: var(--body);
}

.page-privacy .pp-list__item::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 20px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(56, 242, 208, 0.6);
}

.page-privacy .pp-list--check .pp-list__item::before {
  background: var(--ok);
  box-shadow: 0 0 10px rgba(43, 217, 138, 0.55);
}

/* ---------- 图 ---------- */
.page-privacy .pp-fig {
  margin: 0 0 clamp(28px, 4vw, 44px);
}

.page-privacy .pp-fig .fig__media {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.page-privacy .pp-fig .fig__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .pp-fig .fig__cap {
  margin-top: 10px;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 提示块 ---------- */
.page-privacy .pp-callout {
  max-width: var(--pp-doc-width);
  margin: 18px 0 0;
  padding: 16px 18px;
  border: 1px solid rgba(255, 122, 47, 0.42);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(255, 122, 47, 0.1), rgba(7, 20, 38, 0.4));
}

.page-privacy .pp-callout__title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-privacy .pp-callout__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--body);
}

/* ---------- 折叠条款 ---------- */
.page-privacy .pp-fold {
  max-width: var(--pp-doc-width);
  margin: 16px 0 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(13, 31, 54, 0.5);
  overflow: hidden;
}

.page-privacy .pp-fold__trigger {
  display: block;
  width: 100%;
  padding: 14px 40px 14px 16px;
  border: 0;
  background: transparent;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.6;
  color: var(--title);
  cursor: pointer;
  position: relative;
  transition: color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-privacy .pp-fold__trigger::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--cyan);
}

.page-privacy .pp-fold.is-open .pp-fold__trigger::after {
  content: "–";
}

.page-privacy .pp-fold__trigger:hover,
.page-privacy .pp-fold__trigger:focus-visible {
  background: rgba(56, 242, 208, 0.08);
}

.page-privacy .pp-fold__panel {
  padding: 4px 16px 16px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pp-fold__panel .pp-p {
  margin-top: 12px;
  font-size: 0.9375rem;
}

/* ---------- 联系信息 ---------- */
.page-privacy .pp-contact {
  display: grid;
  gap: 1px;
  max-width: var(--pp-doc-width);
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--line-soft);
  overflow: hidden;
}

.page-privacy .pp-contact__row {
  display: grid;
  gap: 4px;
  padding: 13px 16px;
  background: rgba(13, 31, 54, 0.92);
}

.page-privacy .pp-contact__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .pp-contact__value {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--title);
  overflow-wrap: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-privacy .pp-contact__row {
    grid-template-columns: 116px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pp-layout {
    grid-template-columns: minmax(0, var(--pp-toc-width)) minmax(0, 1fr);
    gap: clamp(34px, 4vw, 62px);
    align-items: start;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: 32px;
    padding: 20px 18px;
  }

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

@media (max-width: 479px) {
  .page-privacy .pp-sec {
    padding-left: 14px;
  }

  .page-privacy .pp-list__item {
    padding: 10px 12px 10px 24px;
  }

  .page-privacy .pp-hero__meta {
    gap: 6px;
  }
}
</