.page-privacy {
  --pp-doc: 720px;
  --pp-index: 236px;
  --pp-line-soft: rgba(11, 18, 32, .14);
  --pp-line-faint: rgba(11, 18, 32, .08);
  --pp-ink-soft: #4A5670;
  --pp-ink-body: #232D44;
  --pp-mist: rgba(124, 255, 61, .14);
  --pp-hero-text: #CBD6EE;
  display: block;
}

/* ---------- 页头：深色分区 + 抽象视觉 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(120% 110% at 82% 0%, #16233F 0%, #070E22 64%);
  padding: clamp(22px, 5vw, 40px) var(--gutter) clamp(40px, 8vw, 84px);
}

.page-privacy .pp-hero__media {
  position: absolute;
  inset: 0;
}

.page-privacy .pp-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  filter: saturate(1.1) contrast(1.05);
}

.page-privacy .pp-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 14, 34, .58) 0%, rgba(7, 14, 34, .93) 78%);
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--shell);
  margin: 0 auto;
}

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(22px, 5vw, 40px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--muted);
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-privacy .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover {
  color: var(--lime);
}

.page-privacy .pp-hero .kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--lime);
  margin: 0 0 12px;
}

.page-privacy h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 8.6vw, 78px);
  line-height: 1.04;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-privacy .pp-hero__lede {
  max-width: 620px;
  margin: 0;
  font-size: clamp(15px, 3.6vw, 17px);
  line-height: 1.85;
  color: var(--pp-hero-text);
}

.page-privacy .pp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: clamp(24px, 5vw, 36px) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--muted);
}

.page-privacy .pp-hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .pp-hero__meta li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
}

/* ---------- 浅读区与窄文档骨架 ---------- */
.page-privacy .pp-body {
  background: var(--paper);
  color: var(--paper-ink);
  padding: clamp(26px, 5vw, 56px) var(--gutter) clamp(44px, 7vw, 88px);
}

.page-privacy .pp-layout {
  max-width: 1040px;
  margin: 0 auto;
  display: grid;
  gap: 22px;
}

.page-privacy .pp-index {
  background: #FFFFFF;
  border: 1px solid var(--pp-line-soft);
  border-radius: var(--r-md);
  padding: 14px 12px;
}

.page-privacy .pp-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--pp-ink-soft);
  text-transform: uppercase;
}

.page-privacy .pp-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pp-index__list li {
  flex: 0 0 auto;
}

.page-privacy .pp-index__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--pp-line-soft);
  border-radius: var(--r-pill);
  background: #FFFFFF;
  font-size: 13px;
  line-height: 1.4;
  color: var(--paper-ink);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--dur) ease, background var(--dur) ease;
}

.page-privacy .pp-index__list a:hover {
  border-color: rgba(11, 18, 32, .34);
  background: var(--pp-mist);
}

.page-privacy .pp-index__list .mono {
  color: var(--pp-ink-soft);
  font-size: 12px;
}

/* ---------- 条款正文 ---------- */
.page-privacy .pp-clause {
  padding: 26px 0 6px;
  border-top: 1px solid var(--pp-line-soft);
  scroll-margin-top: 96px;
  transition: background var(--dur) ease;
}

.page-privacy .pp-clause:target {
  background: linear-gradient(90deg, var(--pp-mist), rgba(124, 255, 61, 0) 72%);
  border-top-color: var(--lime);
}

.page-privacy .pp-clause h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(19px, 4.6vw, 24px);
  line-height: 1.42;
  letter-spacing: .01em;
  color: var(--paper-ink);
}

.page-privacy .pp-clause__no {
  flex: 0 0 auto;
  padding: 4px 9px;
  border-radius: var(--r-xs);
  background: var(--lime);
  color: var(--on-lime);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .02em;
}

.page-privacy .pp-clause:target .pp-clause__no {
  box-shadow: 0 0 0 4px rgba(124, 255, 61, .3);
}

.page-privacy .pp-anchor {
  margin-left: auto;
  padding: 2px 7px;
  border: 1px solid transparent;
  border-radius: var(--r-xs);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--pp-ink-soft);
  text-decoration: none;
}

.page-privacy .pp-anchor:hover {
  color: var(--paper-ink);
  border-color: var(--pp-line-soft);
  background: #FFFFFF;
}

.page-privacy .pp-clause p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pp-ink-body);
}

.page-privacy .pp-clause a {
  color: #1D5C12;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .pp-clause a:hover {
  color: var(--paper-ink);
}

.page-privacy .pp-clause .mono {
  color: inherit;
}

/* 列表 */
.page-privacy .pp-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-list li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--pp-ink-body);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  border: 1px solid rgba(11, 18, 32, .22);
}

/* 术语型条目 */
.page-privacy .pp-terms {
  margin: 0 0 16px;
}

.page-privacy .pp-terms dt {
  padding-top: 12px;
  border-top: 1px dashed var(--pp-line-soft);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--paper-ink);
}

.page-privacy .pp-terms dt:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pp-terms dd {
  margin: 5px 0 14px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--pp-ink-body);
}

/* 提示条 */
.page-privacy .pp-note {
  margin: 0 0 16px;
  padding: 14px 16px;
  border-left: 3px solid var(--lime);
  border-radius: 0 var(--r-xs) var(--r-xs) 0;
  background: var(--pp-mist);
  font-size: 15px;
  line-height: 1.82;
  color: var(--paper-ink);
}

/* 表格 */
.page-privacy .pp-table-wrap {
  margin: 0 0 18px;
  overflow-x: auto;
  border: 1px solid var(--pp-line-soft);
  border-radius: var(--r-sm);
  background: #FFFFFF;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pp-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-privacy .pp-table caption {
  padding: 12px 14px;
  border-bottom: 1px solid var(--pp-line-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--pp-ink-soft);
  text-align: left;
}

.page-privacy .pp-table th {
  padding: 11px 14px;
  background: rgba(11, 18, 32, .035);
  border-bottom: 1px solid var(--pp-line-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--pp-ink-soft);
  text-align: left;
  white-space: nowrap;
}

.page-privacy .pp-table td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--pp-line-faint);
  line-height: 1.7;
  vertical-align: top;
  color: var(--pp-ink-body);
}

.page-privacy .pp-table td:first-child {
  font-weight: 600;
  color: var(--paper-ink);
  white-space: nowrap;
}

.page-privacy .pp-table tr:last-child td {
  border-bottom: 0;
}

/* 权利卡片 */
.page-privacy .pp-rights {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-rights li {
  padding: 13px 16px;
  border: 1px solid var(--pp-line-soft);
  border-radius: var(--r-sm);
  background: #FFFFFF;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--pp-ink-body);
}

.page-privacy .pp-rights strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--paper-ink);
}

/* 联系块 */
.page-privacy .pp-contact {
  margin: 6px 0 0;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, var(--surface) 0%, var(--ink-2) 100%);
  color: var(--text);
}

.page-privacy .pp-contact__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--lime);
  text-transform: uppercase;
}

.page-privacy .pp-contact__list {
  display: grid;
  gap: 14px;
  margin: 0;
}

.page-privacy .pp-contact__list dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-privacy .pp-contact__list dd {
  margin: 5px 0 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  word-break: break-word;
}

.page-privacy .pp-contact__note {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .pp-contact__note a {
  color: var(--lime);
  text-decoration: none;
}

.page-privacy .pp-contact__note a:hover {
  text-decoration: underline;
}

/* ---------- 焦点可见 ---------- */
.page-privacy a:focus-visible,
.page-privacy .pp-index__list a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
  border-radius: var(--r-xs);
  box-shadow: 0 0 0 4px rgba(124, 255, 61, .22);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .pp-rights {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .pp-contact {
    padding: 26px 24px;
  }

  .page-privacy .pp-contact__list {
    grid-template-columns: 1fr 1fr;
    gap: 16px 24px;
  }

  .page-privacy .pp-terms {
    display: grid;
    grid-template-columns: minmax(0, 190px) minmax(0, 1fr);
    column-gap: 24px;
  }

  .page-privacy .pp-terms dt {
    padding-top: 14px;
  }

  .page-privacy .pp-terms dd {
    margin: 14px 0 0;
    padding-top: 14px;
    border-top: 1px dashed var(--pp-line-soft);
  }

  .page-privacy .pp-terms dt:first-of-type,
  .page-privacy .pp-terms dt:first-of-type + dd {
    padding-top: 0;
    border-top: 0;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pp-layout {
    grid-template-columns: var(--pp-index) minmax(0, var(--pp-doc));
    gap: 56px;
    align-items: start;
  }

  .page-privacy .pp-index {
    position: sticky;
    top: 96px;
    padding: 16px 14px;
  }

  .page-privacy .pp-index__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .pp-index__list li {
    flex: 1 1 auto;
  }

  .page-privacy .pp-index__list a {
    display: flex;
    width: 100%;
    padding: 8px 10px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    white-space: normal;
    font-size: 13.5px;
  }

  .page-privacy .pp-index__list a:hover {
    border-left-color: var(--lime);
    background: var(--pp-mist);
  }

  .page-privacy .pp-clause {
    padding-top: 32px;
    scroll-margin-top: 112px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-index__list a,
  .page-privacy .pp-clause {
    transition: none;
  }
}