.page-privacy {
  background: var(--paper);
  color: var(--graphite);
  font-family: var(--font-cn);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 首屏 ---------- */
.page-privacy .pq-hero {
  position: relative;
  background: var(--night);
  color: var(--paper);
  padding-top: clamp(24px, 4vw, 40px);
  padding-bottom: clamp(32px, 5vw, 56px);
  overflow: hidden;
}

.page-privacy .pq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(244, 247, 241, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 247, 241, 0.045) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
}

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

.page-privacy .pq-crumb {
  margin-bottom: clamp(18px, 3vw, 30px);
  color: var(--mist);
}

.page-privacy .pq-crumb a {
  color: var(--mist);
  text-decoration: none;
}

.page-privacy .pq-crumb a:hover {
  color: var(--neon);
}

.page-privacy .pq-crumb .breadcrumb__sep {
  color: var(--green);
  margin: 0 8px;
}

.page-privacy .pq-eyebrow {
  margin: 0 0 10px;
  color: var(--sub);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.page-privacy .pq-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: clamp(10px, 2vw, 22px);
}

.page-privacy .pq-title {
  margin: 0;
  font-size: clamp(34px, 6vw, 58px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.02em;
}

.page-privacy .pq-rot {
  writing-mode: vertical-rl;
  padding-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--neon);
  opacity: 0.72;
}

.page-privacy .pq-lead {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 40em;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.85;
  color: rgba(244, 247, 241, 0.82);
}

.page-privacy .pq-figure {
  position: relative;
  margin: clamp(28px, 4vw, 48px) 0 0;
  padding: 0 var(--gutter);
}

.page-privacy .pq-frame {
  aspect-ratio: 2 / 1;
  border: 1px solid rgba(228, 255, 74, 0.35);
  background: var(--green-deep);
  overflow: hidden;
}

.page-privacy .pq-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .pq-frame__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

/* ---------- 条款目录（吸顶） ---------- */
.page-privacy .pq-body {
  padding-top: clamp(0px, 2vw, 18px);
}

.page-privacy .pq-toc {
  position: sticky;
  top: var(--header-space);
  z-index: 5;
  background: var(--paper);
  padding: 14px 0 10px;
  border-bottom: 1px solid rgba(140, 156, 144, 0.42);
}

.page-privacy .pq-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .pq-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .pq-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px 7px 10px;
  border: 1px solid rgba(14, 122, 60, 0.34);
  border-radius: 2px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--green-deep);
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .pq-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--green);
}

.page-privacy .pq-toc__link:hover,
.page-privacy .pq-toc__link:focus-visible {
  background: var(--green);
  border-color: var(--green);
  color: var(--paper);
  outline: none;
}

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

/* ---------- 条款正文 ---------- */
.page-privacy .pq-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: clamp(26px, 4.5vw, 46px) 0;
  border-top: 1px solid rgba(140, 156, 144, 0.35);
  scroll-margin-top: calc(var(--header-space) + 86px);
}

.page-privacy .pq-clause:first-child {
  border-top: none;
  padding-top: clamp(24px, 4vw, 40px);
}

.page-privacy .pq-clause__no {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.22em;
  color: var(--green);
}

.page-privacy .pq-clause__no::after {
  content: "";
  display: block;
  width: 36px;
  height: 2px;
  margin-top: 9px;
  background: var(--neon);
}

.page-privacy .pq-clause__title {
  margin: 0;
  font-size: clamp(20px, 2.5vw, 27px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--green-deep);
}

.page-privacy .pq-clause__body {
  max-width: 40em;
}

.page-privacy .pq-clause__body p {
  margin: 0 0 1em;
  font-size: 16px;
  line-height: 1.85;
}

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

.page-privacy .pq-clause__body a {
  color: var(--green);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .pq-clause__body a:hover {
  color: var(--green-deep);
  text-decoration-thickness: 2px;
}

.page-privacy .pq-list {
  margin: 0 0 1.1em;
  padding: 0;
  list-style: none;
}

.page-privacy .pq-list li {
  position: relative;
  margin-bottom: 11px;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .pq-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--green);
}

.page-privacy .pq-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .pq-list b,
.page-privacy .pq-clause__body b {
  font-weight: 700;
  color: var(--green-deep);
}

.page-privacy .pq-list a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 期限数字强调 */
.page-privacy .pq-mark {
  display: inline-block;
  padding: 0 8px;
  background: var(--green);
  color: var(--paper);
  border-radius: 2px;
  font-family: var(--font-num);
  font-size: 1.1em;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.55;
}

/* 术语悬停注释 */
.page-privacy .pq-term {
  position: relative;
  display: inline-block;
  color: var(--green-deep);
  font-weight: 700;
  border-bottom: 1px dashed var(--green);
  cursor: help;
  outline-offset: 3px;
}

.page-privacy .pq-term__note {
  position: absolute;
  left: 0;
  bottom: calc(100% + 9px);
  width: min(266px, 74vw);
  padding: 10px 13px;
  background: var(--night);
  color: var(--paper);
  border-left: 3px solid var(--neon);
  border-radius: 2px;
  font-size: 12.5px;
  font-weight: 400;
  line-height: 1.65;
  text-align: left;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  pointer-events: none;
  z-index: 8;
}

.page-privacy .pq-term:hover .pq-term__note,
.page-privacy .pq-term:focus .pq-term__note,
.page-privacy .pq-term:focus-visible .pq-term__note {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* 停顿线 */
.page-privacy .pq-break {
  width: min(180px, 44%);
  height: 2px;
  background: var(--neon);
  margin: clamp(2px, 1vw, 8px) 0;
}

/* 联系块 */
.page-privacy .pq-contact {
  margin-top: 22px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--night);
  color: var(--paper);
  border-left: 4px solid var(--neon);
  border-radius: 2px;
}

.page-privacy .pq-contact p {
  margin: 0 0 6px;
  color: rgba(244, 247, 241, 0.86);
  font-size: 15px;
  line-height: 1.75;
}

.page-privacy .pq-contact__mail {
  display: inline-block;
  margin: 4px 0 18px;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--neon);
  word-break: break-all;
}

.page-privacy .pq-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 900px) {
  .page-privacy .pq-clause {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-privacy .pq-clause__head {
    padding-top: 4px;
  }

  .page-privacy .pq-toc__list {
    flex-wrap: wrap;
    overflow-x: visible;
  }
}

@media (min-width: 1240px) {
  .page-privacy .pq-clause {
    grid-template-columns: 260px minmax(0, 1fr);
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pq-term__note,
  .page-privacy .pq-toc__link {
    transition: none;
  }

  .page-privacy .pq-term__note {
    transform: none;
  }
}