.page-privacy {
  --pv-hair: rgba(30, 74, 64, 0.85);
  --pv-veil: rgba(18, 48, 42, 0.62);
  --pv-cyan-veil: rgba(57, 242, 196, 0.09);
  padding-bottom: clamp(56px, 9vw, 110px);
  background: var(--ink);
}

/* 阅读进度条 */
.page-privacy .pv-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 90;
  pointer-events: none;
  background: transparent;
}
.page-privacy .pv-progress__bar {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
  box-shadow: 0 0 14px rgba(57, 242, 196, 0.55);
  transition: width 120ms linear;
}

/* 页首 */
.page-privacy .pv-hero {
  position: relative;
  padding: clamp(24px, 4.4vw, 52px) 0 clamp(20px, 3.4vw, 38px);
  border-bottom: 1px solid var(--pv-hair);
  background:
    radial-gradient(58% 88% at 12% -12%, rgba(57, 242, 196, 0.12), transparent 62%),
    radial-gradient(46% 72% at 94% 4%, rgba(255, 138, 61, 0.075), transparent 64%);
}
.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(201, 211, 214, 0.032) 0 1px,
    transparent 1px 4px
  );
}
.page-privacy .pv-hero > .container {
  position: relative;
  z-index: 1;
}
.page-privacy .pv-hero .eyebrow {
  margin: clamp(14px, 2.4vw, 24px) 0 0;
}
.page-privacy .pv-title {
  margin: 0.34em 0 0.42em;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 5.6vw, 58px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--white);
  text-shadow: 0 0 24px rgba(57, 242, 196, 0.2);
}
.page-privacy .pv-lede {
  margin: 0;
  max-width: 42em;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: clamp(16.5px, 2vw, 19.5px);
  line-height: 1.95;
  color: var(--silver);
}
.page-privacy .pv-figure {
  margin: clamp(22px, 4vw, 42px) 0 0;
}

/* 主布局 */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 5vw, 46px);
  margin-top: clamp(32px, 5.5vw, 66px);
}

.page-privacy .pv-side__sticky {
  position: static;
}
.page-privacy .pv-side__title {
  margin: 0 0 14px;
  padding-left: 12px;
  border-left: 3px solid var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  line-height: 1.1;
  color: var(--cyan);
}
.page-privacy .pv-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--pv-hair);
}
.page-privacy .pv-toc__link {
  display: grid;
  grid-template-columns: 2.4em minmax(0, 1fr);
  align-items: baseline;
  gap: 0.4em;
  margin-left: -1px;
  padding: 0.6em 0.8em;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.6;
  color: var(--silver);
  text-decoration: none;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease), background var(--t) var(--ease);
}
.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--white);
  border-left-color: var(--cyan);
  background: var(--pv-cyan-veil);
  outline: none;
}
.page-privacy .pv-toc__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  opacity: 0.8;
}
.page-privacy .pv-toc__label {
  min-width: 0;
}

/* 切换面板 */
.page-privacy .pv-switch {
  margin-top: 26px;
  padding: 18px 18px 20px;
  border: 1px solid var(--pv-hair);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(255, 138, 61, 0.12), var(--pv-veil) 58%);
  box-shadow: var(--shadow-panel);
}
.page-privacy .pv-switch__k {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--orange);
}
.page-privacy .pv-switch__v {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--silver);
}

/* 条款正文 */
.page-privacy .pv-body {
  min-width: 0;
}
.page-privacy .pv-term {
  scroll-margin-top: 122px;
  border-top: 1px solid var(--pv-hair);
  padding-top: clamp(24px, 3.6vw, 40px);
}
.page-privacy .pv-term + .pv-term {
  margin-top: clamp(34px, 5vw, 62px);
}
.page-privacy .pv-term:target {
  border-top-color: var(--cyan);
}
.page-privacy .pv-term:target .pv-term__h {
  text-shadow: 0 0 20px rgba(57, 242, 196, 0.28);
}
.page-privacy .pv-term__no {
  display: inline-block;
  margin: 0 0 12px;
  padding-left: 12px;
  border-left: 3px solid var(--cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  line-height: 1.05;
  color: var(--cyan);
}
.page-privacy .pv-term__h {
  margin: 0 0 0.72em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.3vw, 31px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--white);
}
.page-privacy .pv-p {
  margin: 0 0 1.1em;
  max-width: 42em;
  font-size: 17px;
  line-height: 1.9;
  color: var(--silver);
}
.page-privacy .pv-p:last-child {
  margin-bottom: 0;
}
.page-privacy .pv-p strong {
  color: var(--white);
  font-weight: 600;
}
.page-privacy .pv-p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 242, 196, 0.42);
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.page-privacy .pv-p a:hover,
.page-privacy .pv-p a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--cyan);
  outline: none;
}

/* 条目列表 */
.page-privacy .pv-list {
  list-style: none;
  margin: 1.2em 0 0;
  padding: 0;
  max-width: 46em;
}
.page-privacy .pv-list > li {
  position: relative;
  padding: 15px 0 15px 24px;
  border-bottom: 1px dashed rgba(30, 74, 64, 0.65);
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--silver);
}
.page-privacy .pv-list > li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.page-privacy .pv-list > li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 1.85em;
  width: 9px;
  height: 2px;
  border-radius: 1px;
  background: var(--cyan);
}
.page-privacy .pv-list > li strong {
  color: var(--white);
  font-weight: 600;
}

/* 四类请求 */
.page-privacy .pv-asks {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 1.3em 0 0;
  max-width: 46em;
}
.page-privacy .pv-ask {
  padding: 16px 18px 18px;
  border: 1px solid var(--pv-hair);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 48, 42, 0.86), rgba(11, 31, 26, 0.55));
  transition: border-color var(--t) var(--ease), transform var(--t) var(--ease);
}
.page-privacy .pv-ask:hover {
  border-color: rgba(57, 242, 196, 0.55);
  transform: translateY(-2px);
}
.page-privacy .pv-ask__k {
  display: block;
  margin-bottom: 0.42em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}
.page-privacy .pv-ask__v {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--silver);
}

/* 联系方式 */
.page-privacy .pv-contact {
  margin: 1.4em 0 0;
  max-width: 46em;
  border: 1px solid var(--pv-hair);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(18, 48, 42, 0.42);
}
.page-privacy .pv-contact__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 5px;
  padding: 15px 20px;
  border-bottom: 1px solid var(--pv-hair);
}
.page-privacy .pv-contact__row:last-child {
  border-bottom: none;
}
.page-privacy .pv-contact__k {
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--silver);
  opacity: 0.72;
}
.page-privacy .pv-contact__v {
  font-size: 16px;
  line-height: 1.7;
  color: var(--white);
  overflow-wrap: anywhere;
}
.page-privacy .pv-contact__v--mono {
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}
.page-privacy .pv-contact__v--mono:hover {
  color: var(--cyan);
}

/* 文末索引入口 */
.page-privacy .pv-index {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-top: clamp(46px, 6vw, 78px);
  padding: 20px 22px;
  border: 1px solid var(--pv-hair);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  background: var(--pv-veil);
}
.page-privacy .pv-index .index-entry__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}
.page-privacy .pv-index .index-entry__v {
  font-size: 16px;
  line-height: 1.75;
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 242, 196, 0.35);
  align-self: flex-start;
  transition: border-color var(--t) var(--ease), color var(--t) var(--ease);
}
.page-privacy .pv-index .index-entry__v:hover,
.page-privacy .pv-index .index-entry__v:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  outline: none;
}

/* 断点 */
@media (min-width: 620px) {
  .page-privacy .pv-asks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-privacy .pv-contact__row {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 980px) {
  .page-privacy .pv-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: clamp(44px, 6vw, 84px);
  }
  .page-privacy .pv-side__sticky {
    position: sticky;
    top: 104px;
  }
  .page-privacy .pv-title {
    max-width: 24ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-progress__bar,
  .page-privacy .pv-toc__link,
  .page-privacy .pv-ask,
  .page-privacy .pv-p a,
  .page-privacy .pv-index .index-entry__v {
    transition: none;
  }
  .page-privacy .pv-ask:hover {
    transform: none;
  }
}