.page-privacy {
  --pv-hair: rgba(246, 242, 234, 0.14);
  --pv-body-text: #C8D7E6;
  --pv-index-w: 216px;
  padding-bottom: 92px;
}

/* ---------- 面包屑 ---------- */
.page-privacy .crumb {
  padding: 26px 0 0;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--slate-300);
}
.page-privacy .crumb a {
  color: var(--slate-300);
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-privacy .crumb a:hover,
.page-privacy .crumb a:focus-visible {
  color: var(--signal-cyan);
}
.page-privacy .crumb-sep {
  margin: 0 8px;
  color: rgba(169, 188, 207, 0.6);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  padding: 24px 0 30px;
  border-bottom: 1px solid var(--pv-hair);
}
.page-privacy .pv-hero .eyebrow {
  color: var(--signal-cyan);
}
.page-privacy .pv-hero h1 {
  margin: 16px 0 20px;
  max-width: 18em;
  color: var(--paper-white);
  letter-spacing: -0.02em;
}
.page-privacy .pv-hero .lede {
  max-width: 36em;
  margin: 0 0 24px;
  color: var(--pv-body-text);
  font-size: 1rem;
  line-height: 1.95;
}
.page-privacy .pv-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-hero-facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--slate-300);
}
.page-privacy .pv-num {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 600;
  line-height: 1;
  color: var(--signal-orange);
  font-feature-settings: "tnum";
}

/* ---------- 移动端条款跳转 ---------- */
.page-privacy .pv-jump {
  display: flex;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0 0 4px;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-privacy .pv-jump::-webkit-scrollbar {
  display: none;
}
.page-privacy .pv-jump a {
  flex: 0 0 auto;
  padding: 7px 11px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--signal-cyan);
  text-decoration: none;
  border: 1px solid rgba(53, 224, 240, 0.4);
  border-radius: var(--radius);
  background: rgba(53, 224, 240, 0.07);
}
.page-privacy .pv-jump a:active {
  background: rgba(53, 224, 240, 0.18);
}

/* ---------- 布局骨架 ---------- */
.page-privacy .pv-layout {
  padding-top: 34px;
}

/* ---------- 左侧条款索引 ---------- */
.page-privacy .pv-index {
  display: none;
}

/* ---------- 条款主体 ---------- */
.page-privacy .pv-clause {
  position: relative;
  padding: 30px 0 6px;
  border-top: 1px solid var(--pv-hair);
  scroll-margin-top: 96px;
}
.page-privacy .pv-clause:first-of-type {
  padding-top: 0;
  border-top: 0;
}
.page-privacy .pv-clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  width: 0;
  height: 2px;
  background: var(--signal-orange);
  transition: width 0.45s ease;
}
.page-privacy .pv-clause:target::before {
  width: 88px;
}

.page-privacy .pv-clause-code {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal-cyan);
}
.page-privacy .pv-clause-code::after {
  content: "";
  display: block;
  width: 46px;
  height: 2px;
  background: linear-gradient(90deg, var(--signal-cyan), rgba(53, 224, 240, 0));
}

.page-privacy .pv-clause-title {
  margin: 0 0 16px;
  max-width: 20em;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.42rem, 1.05rem + 1.6vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--paper-white);
}

.page-privacy .pv-clause p {
  max-width: 38em;
  margin: 0 0 14px;
  color: var(--pv-body-text);
  font-size: 0.96rem;
  line-height: 1.92;
}

.page-privacy .pv-sub {
  margin: 26px 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--state-amber);
}

.page-privacy .pv-strong {
  color: var(--paper-white);
  font-weight: 500;
}

/* ---------- 通用条目列表 ---------- */
.page-privacy .pv-list {
  margin: 4px 0 16px;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-list li {
  position: relative;
  max-width: 38em;
  margin-bottom: 12px;
  padding-left: 20px;
  color: var(--pv-body-text);
  font-size: 0.94rem;
  line-height: 1.88;
}
.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.7em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--signal-cyan);
}
.page-privacy .pv-list a {
  color: var(--signal-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 240, 0.35);
}
.page-privacy .pv-list a:hover,
.page-privacy .pv-list a:focus-visible {
  border-bottom-color: var(--signal-cyan);
}

/* ---------- P-01 手风琴 ---------- */
.page-privacy .accordion {
  margin: 22px 0 0;
  border-top: 1px solid var(--pv-hair);
}
.page-privacy .accordion-item {
  border-bottom: 1px solid var(--pv-hair);
}
.page-privacy .accordion-item h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 400;
}
.page-privacy .accordion-trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 17px 0;
  background: none;
  border: 0;
  color: var(--paper-white);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.6;
  text-align: left;
  cursor: pointer;
  transition: color 0.2s ease;
}
.page-privacy .accordion-trigger::after {
  content: "";
  flex: 0 0 auto;
  align-self: center;
  width: 9px;
  height: 9px;
  margin-left: auto;
  border-right: 1.5px solid var(--signal-cyan);
  border-bottom: 1.5px solid var(--signal-cyan);
  transform: rotate(45deg);
  transition: transform 0.22s ease;
}
.page-privacy .accordion-trigger[aria-expanded="true"]::after {
  transform: rotate(-135deg);
}
.page-privacy .accordion-trigger:hover,
.page-privacy .accordion-trigger:focus-visible {
  color: var(--signal-cyan);
}
.page-privacy .pv-acc-code {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--signal-orange);
}
.page-privacy .accordion-panel {
  padding: 0 0 20px;
}

.page-privacy .pv-fields {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-fields li {
  padding: 12px 14px;
  border: 1px solid var(--pv-hair);
  border-radius: var(--radius);
  background: rgba(10, 26, 47, 0.42);
}
.page-privacy .pv-field-key {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--signal-cyan);
}
.page-privacy .pv-field-val {
  display: block;
  color: var(--slate-300);
  font-size: 0.87rem;
  line-height: 1.72;
}

/* ---------- P-02 用途对应 ---------- */
.page-privacy .pv-map {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-map > li {
  padding: 20px 0 18px;
  border-top: 1px solid var(--pv-hair);
}
.page-privacy .pv-map > li:last-child {
  border-bottom: 1px solid var(--pv-hair);
}
.page-privacy .pv-map-code {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--signal-orange);
}
.page-privacy .pv-map-title {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.55;
  color: var(--paper-white);
}
.page-privacy .pv-map-body p {
  max-width: 38em;
  margin: 0 0 8px;
  color: var(--pv-body-text);
  font-size: 0.94rem;
  line-height: 1.88;
}
.page-privacy .pv-map-src {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--slate-300);
}
.page-privacy .pv-map-body p.pv-map-src {
  margin-bottom: 0;
  font-size: 11px;
}

.page-privacy .pv-figure {
  margin: 28px 0 4px;
}
.page-privacy .pv-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-privacy .pv-figure figcaption {
  margin-top: 10px;
  color: var(--slate-300);
  font-size: 0.8rem;
  line-height: 1.72;
}

/* ---------- P-03 保存期限 ---------- */
.page-privacy .pv-terms {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-term-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 18px 0;
  border-top: 1px solid var(--pv-hair);
}
.page-privacy .pv-term-row:last-child {
  border-bottom: 1px solid var(--pv-hair);
}
.page-privacy .pv-term-val {
  display: flex;
  align-items: baseline;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.55rem;
  font-weight: 600;
  line-height: 1.15;
  color: var(--signal-orange);
  font-feature-settings: "tnum";
}
.page-privacy .pv-term-unit {
  margin-left: 5px;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--slate-300);
}
.page-privacy .pv-term-body h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--paper-white);
}
.page-privacy .pv-term-body p {
  max-width: 36em;
  margin: 0;
  color: var(--pv-body-text);
  font-size: 0.92rem;
  line-height: 1.86;
}

/* ---------- P-05 权利条目 ---------- */
.page-privacy .pv-rights {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
}
.page-privacy .pv-right {
  padding: 18px 20px 20px;
  border: 1px solid rgba(10, 26, 47, 0.12);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--paper-white) 0%, var(--paper-layer) 100%);
  color: var(--ink-950);
}
.page-privacy .pv-right-code {
  margin: 0 0 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-700);
}
.page-privacy .pv-right h3 {
  margin: 0 0 7px;
  font-size: 1.03rem;
  font-weight: 600;
  color: var(--ink-950);
}
.page-privacy .pv-right p {
  max-width: 34em;
  margin: 0;
  color: #1E3550;
  font-size: 0.9rem;
  line-height: 1.8;
}

.page-privacy .pv-contact-line {
  margin-top: 20px;
  padding: 15px 17px;
  border: 1px dashed rgba(53, 224, 240, 0.42);
  border-radius: var(--radius);
  color: var(--pv-body-text);
  font-size: 0.9rem;
  line-height: 1.85;
}

/* ---------- 结尾延伸 ---------- */
.page-privacy .pv-next {
  margin-top: 64px;
  padding-top: 34px;
  border-top: 1px solid var(--pv-hair);
}
.page-privacy .pv-next .eyebrow {
  color: var(--state-amber);
}
.page-privacy .pv-next h2 {
  margin: 12px 0 20px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.15rem, 1rem + 0.8vw, 1.5rem);
  letter-spacing: -0.01em;
  color: var(--paper-white);
}
.page-privacy .pv-next-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-next-list a {
  display: block;
  padding: 16px 18px;
  color: var(--paper-white);
  text-decoration: none;
  border: 1px solid var(--pv-hair);
  border-radius: var(--radius);
  background: rgba(18, 48, 79, 0.42);
  transition: border-color 0.2s ease, background 0.2s ease;
}
.page-privacy .pv-next-list a:hover,
.page-privacy .pv-next-list a:focus-visible {
  border-color: var(--signal-cyan);
  background: rgba(53, 224, 240, 0.08);
}
.page-privacy .pv-next-name {
  display: block;
  margin-bottom: 6px;
  font-size: 0.98rem;
}
.page-privacy .pv-next-desc {
  display: block;
  color: var(--slate-300);
  font-size: 0.84rem;
  line-height: 1.72;
}

/* ---------- 返回顶部 ---------- */
.page-privacy .pv-to-top {
  position: fixed;
  right: 16px;
  bottom: 18px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 13px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--paper-white);
  text-decoration: none;
  border: 1px solid rgba(53, 224, 240, 0.42);
  border-radius: var(--radius);
  background: rgba(10, 26, 47, 0.88);
}
.page-privacy .pv-to-top:hover,
.page-privacy .pv-to-top:focus-visible {
  color: var(--signal-cyan);
  border-color: var(--signal-cyan);
}

/* ---------- 平板起 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 20px;
  }
  .page-privacy .pv-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-privacy .pv-next-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-privacy .pv-term-row {
    grid-template-columns: 152px minmax(0, 1fr);
    align-items: start;
    column-gap: 24px;
  }
}

@media (min-width: 860px) {
  .page-privacy .pv-map > li {
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    column-gap: 20px;
  }
  .page-privacy .pv-map-code {
    grid-column: 1;
    padding-top: 4px;
  }
}

/* ---------- 桌面端：左侧索引 + 右侧条款长卷 ---------- */
@media (min-width: 980px) {
  .page-privacy .pv-jump {
    display: none;
  }
  .page-privacy .pv-layout {
    display: grid;
    grid-template-columns: var(--pv-index-w) minmax(0, 1fr);
    column-gap: 56px;
    align-items: start;
    padding-top: 40px;
  }
  .page-privacy .pv-index {
    display: block;
  }
  .page-privacy .pv-index-inner {
    position: sticky;
    top: 34px;
    padding: 18px 14px 14px;
    border: 1px solid var(--pv-hair);
    border-radius: var(--radius);
    background: rgba(18, 48, 79, 0.5);
  }
  .page-privacy .pv-index-inner .eyebrow {
    color: var(--slate-300);
  }
  .page-privacy .pv-body {
    max-width: 760px;
  }
  .page-privacy .pv-to-top {
    right: 28px;
    bottom: 28px;
  }
}

.page-privacy .pv-index-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-index-list li {
  margin: 0;
}
.page-privacy .pv-index-list a {
  display: block;
  padding: 9px 0 9px 14px;
  color: var(--slate-300);
  text-decoration: none;
  font-size: 0.84rem;
  line-height: 1.55;
  border-left: 1px solid var(--pv-hair);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.page-privacy .pv-index-list a:hover,
.page-privacy .pv-index-list a:focus-visible {
  color: var(--paper-white);
  border-left-color: var(--signal-cyan);
  background: rgba(53, 224, 240, 0.07);
}
.page-privacy .pv-index-list .pv-code {
  display: block;
  margin-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--signal-cyan);
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-clause::before,
  .page-privacy .accordion-trigger::after,
  .page-privacy .pv-next-list a,
  .page-privacy .pv-index-list a {
    transition: none;
  }
}
<<<END>>>