.page-privacy {
  --pv-panel: rgba(232, 237, 249, .055);
  --pv-panel-strong: rgba(232, 237, 249, .1);
  display: block;
  padding-block: clamp(18px, 3vw, 34px) clamp(56px, 9vw, 104px);
  background:
    radial-gradient(880px 440px at 86% -10%, rgba(62, 242, 210, .09), transparent 68%),
    linear-gradient(180deg, rgba(16, 30, 63, .5) 0%, rgba(10, 22, 51, 0) 46%);
  color: var(--c-white);
  font-family: var(--font-body);
}

.page-privacy .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--c-slate);
  padding-block: 4px 10px;
}

.page-privacy .crumbs a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

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

.page-privacy .crumbs__sep {
  color: var(--c-line);
}

/* ---------- 首屏 ---------- */

.page-privacy .pv-hero {
  display: grid;
  gap: 16px;
  padding-block: clamp(16px, 3vw, 28px) clamp(24px, 4vw, 38px);
  border-bottom: 1px solid var(--c-line);
}

.page-privacy .pv-hero__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-privacy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 6.2vw, 52px);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--c-white);
  max-width: 20em;
}

.page-privacy .pv-hero__lead {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(245, 248, 255, .8);
}

.page-privacy .pv-summary {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-privacy .pv-summary__item {
  background: var(--c-cabin);
}

.page-privacy .pv-summary__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--c-white);
  text-decoration: none;
  transition: background 200ms var(--ease), color 200ms var(--ease);
}

.page-privacy .pv-summary__link:hover,
.page-privacy .pv-summary__link:focus-visible {
  background: rgba(62, 242, 210, .09);
  color: var(--c-cyan);
}

.page-privacy .pv-summary__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-cyan);
}

.page-privacy .pv-summary__text {
  min-width: 0;
}

.page-privacy .pv-summary__arrow {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-slate);
}

/* ---------- 文档主体 ---------- */

.page-privacy .pv-doc {
  padding-top: clamp(22px, 4vw, 38px);
}

.page-privacy .pv-sec {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding-block: clamp(28px, 4.6vw, 52px);
  border-top: 1px dashed var(--c-line);
  scroll-margin-top: 96px;
}

.page-privacy .pv-sec:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pv-sec__rail {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-privacy .pv-sec__node {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--c-cyan);
  border: 1px solid var(--c-cyan);
  border-radius: 999px;
  padding: 3px 10px;
  flex: none;
}

.page-privacy .pv-sec__line {
  flex: 1 1 auto;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--c-line) 0 6px, transparent 6px 12px);
}

.page-privacy .pv-sec__body {
  display: grid;
  gap: 14px;
  align-content: start;
  max-width: 760px;
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.22;
  letter-spacing: -.005em;
  color: var(--c-white);
}

.page-privacy .pv-sec__lead {
  margin: 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-slate);
}

/* ---------- 要点条目 ---------- */

.page-privacy .pv-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-list--dense {
  gap: 10px;
}

.page-privacy .pv-list__item {
  display: grid;
  gap: 7px;
  padding: 14px 16px 15px;
  background: var(--pv-panel);
  border-left: 3px solid var(--c-cyan);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  transition: background 220ms var(--ease), border-left-color 220ms var(--ease);
}

.page-privacy .pv-list__item:hover {
  background: var(--pv-panel-strong);
}

.page-privacy .pv-list__item--green {
  border-left-color: var(--c-green);
}

.page-privacy .pv-list__item--orange {
  border-left-color: var(--c-orange);
}

.page-privacy .pv-list__item--amber {
  border-left-color: var(--c-amber);
}

.page-privacy .pv-list__term {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .07em;
  color: var(--c-cyan);
}

.page-privacy .pv-list__item--green .pv-list__term {
  color: var(--c-green);
}

.page-privacy .pv-list__item--orange .pv-list__term {
  color: var(--c-orange);
}

.page-privacy .pv-list__item--amber .pv-list__term {
  color: var(--c-amber);
}

.page-privacy .pv-list__desc {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 248, 255, .86);
}

/* ---------- 图文分栏 ---------- */

.page-privacy .pv-split {
  display: grid;
  gap: 24px;
}

.page-privacy .pv-figure {
  margin: 0;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-privacy .pv-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: var(--c-cabin);
}

.page-privacy .pv-figure figcaption {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.72;
  letter-spacing: .02em;
  color: var(--c-slate);
}

/* ---------- 保存与访问表 ---------- */

.page-privacy .pv-panel {
  display: grid;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-privacy .pv-panel__row {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  background: var(--c-cabin);
}

.page-privacy .pv-panel__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .07em;
  color: var(--c-amber);
}

.page-privacy .pv-panel__val {
  font-size: 15px;
  line-height: 1.78;
  color: rgba(245, 248, 255, .86);
}

.page-privacy .pv-panel__val a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(62, 242, 210, .38);
  transition: border-color 200ms var(--ease);
}

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

.page-privacy .pv-panel--contact .pv-panel__key {
  color: var(--c-cyan);
}

/* ---------- 权利步骤 ---------- */

.page-privacy .pv-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .pv-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px;
  background: var(--pv-panel);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  transition: border-color 220ms var(--ease), background 220ms var(--ease);
}

.page-privacy .pv-step:hover {
  border-color: var(--c-cyan);
  background: var(--pv-panel-strong);
}

.page-privacy .pv-step__num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--c-orange);
  padding-top: 3px;
}

.page-privacy .pv-step__body {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.page-privacy .pv-step__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.35;
  letter-spacing: .01em;
  color: var(--c-white);
}

.page-privacy .pv-step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: rgba(245, 248, 255, .82);
}

.page-privacy .pv-step--note {
  border-style: dashed;
  border-color: var(--c-line);
}

.page-privacy .pv-step--note .pv-step__num {
  color: var(--c-amber);
}

/* ---------- 尾部内链 ---------- */

.page-privacy .pv-outro {
  margin-top: clamp(30px, 5vw, 54px);
  padding-top: 26px;
  border-top: 1px dashed var(--c-line);
  display: grid;
  gap: 16px;
}

.page-privacy .pv-outro__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.6vw, 22px);
  line-height: 1.3;
  color: var(--c-slate);
  letter-spacing: .01em;
}

.page-privacy .pv-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */

@media (max-width: 559px) {
  .page-privacy .pv-summary__link {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .page-privacy .pv-summary__arrow {
    display: none;
  }
}

@media (min-width: 640px) {
  .page-privacy .pv-panel__row {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
    padding: 15px 18px;
  }
}

@media (min-width: 880px) {
  .page-privacy .pv-sec {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 34px;
  }

  .page-privacy .pv-sec__rail {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .page-privacy .pv-sec__line {
    flex: 1 1 auto;
    width: 1px;
    height: auto;
    min-height: 64px;
    background: repeating-linear-gradient(180deg, var(--c-line) 0 6px, transparent 6px 12px);
  }

  .page-privacy .pv-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, .78fr);
    gap: 34px;
    align-items: start;
  }

  .page-privacy .pv-hero {
    gap: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition-duration: .01ms !important;
  }
}