.page-privacy {
  --pr-cut: 10px;
  --pr-body-ink: #1d3346;
  --pr-rule: rgba(11, 27, 43, 0.14);
  --pr-rule-soft: rgba(11, 27, 43, 0.08);
  background: var(--paper);
  color: var(--ink);
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(26px, 6vw, 54px) 0 clamp(34px, 6vw, 66px);
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(5, 13, 20, 0.94) 22%, rgba(11, 27, 43, 0.55) 68%, rgba(11, 27, 43, 0.2) 100%),
    repeating-linear-gradient(90deg, rgba(143, 163, 176, 0.12) 0 1px, transparent 1px 72px);
  pointer-events: none;
}

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

.page-privacy .privacy-hero__crumbs {
  margin-bottom: clamp(20px, 4vw, 34px);
  color: var(--cool);
}

.page-privacy .privacy-hero__crumbs a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 239, 228, 0.35);
}

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

.page-privacy .privacy-hero__eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(46px, 13vw, 104px);
  line-height: 0.94;
  letter-spacing: 0.02em;
}

.page-privacy .privacy-hero__lede {
  max-width: 54ch;
  margin: clamp(16px, 3vw, 26px) 0 0;
  color: rgba(244, 239, 228, 0.84);
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.85;
}

.page-privacy .privacy-hero__facts {
  list-style: none;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-hero__facts li {
  border-left: 2px solid var(--amber);
  padding-left: 12px;
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-hero__fact-k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cool);
}

.page-privacy .privacy-hero__fact-v {
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

/* 阅读区 */
.page-privacy .privacy-body {
  padding: clamp(30px, 6vw, 70px) 0 clamp(46px, 8vw, 96px);
  background:
    linear-gradient(var(--pr-rule-soft) 1px, transparent 1px) 0 0 / 100% 44px,
    var(--paper);
}

.page-privacy .privacy-body__inner {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

/* 目录轨道 */
.page-privacy .privacy-toc {
  border: 1px solid var(--pr-rule);
  border-left: 3px solid var(--ink);
  background: rgba(255, 255, 255, 0.42);
  padding: 18px 18px 16px;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 12px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  gap: 8px;
  align-items: baseline;
  padding: 7px 2px;
  color: var(--pr-body-ink);
  font-size: 13.5px;
  line-height: 1.45;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .privacy-toc__link .num {
  font-size: 11px;
  color: var(--cool);
  letter-spacing: 0.04em;
  flex: none;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--amber);
}

.page-privacy .privacy-toc__link:hover .num,
.page-privacy .privacy-toc__link:focus-visible .num {
  color: var(--amber);
}

.page-privacy .privacy-toc__hint {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pr-rule);
  font-size: 12px;
  line-height: 1.7;
  color: #4c6373;
}

/* 条款正文 */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .clause {
  padding-top: clamp(24px, 4vw, 38px);
  margin-top: clamp(24px, 4vw, 38px);
  border-top: 1px solid var(--pr-rule);
}

.page-privacy .clause:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}

.page-privacy .clause__head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.page-privacy .clause__num {
  font-size: 12px;
  letter-spacing: 0.12em;
  padding: 5px 14px 5px 9px;
  background: var(--ink);
  color: var(--cyan-soft);
  clip-path: polygon(0 0, 100% 0, 100% 58%, calc(100% - 9px) 100%, 0 100%);
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(21px, 3.6vw, 30px);
  line-height: 1.25;
  letter-spacing: 0.015em;
  color: var(--ink);
}

.page-privacy .clause__body {
  max-width: 68ch;
  color: var(--pr-body-ink);
}

.page-privacy .clause__body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.9;
}

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

.page-privacy .clause__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .clause__list li {
  position: relative;
  padding: 10px 12px 10px 26px;
  font-size: 15px;
  line-height: 1.8;
  background: rgba(255, 255, 255, 0.5);
  border-left: 1px solid var(--pr-rule);
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 19px;
  width: 7px;
  height: 7px;
  background: var(--amber);
  transform: skewX(-14deg);
}

.page-privacy .clause__list strong {
  color: var(--ink);
  font-weight: 600;
}

/* 联系方式块 */
.page-privacy .privacy-contact {
  margin: 20px 0 22px;
  border: 1px solid var(--pr-rule);
  border-top: 3px solid var(--cyan);
  background: var(--ink);
  color: var(--paper);
  padding: 18px 18px 16px;
}

.page-privacy .privacy-contact__row {
  display: grid;
  gap: 3px;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(143, 163, 176, 0.3);
}

.page-privacy .privacy-contact__row:last-of-type {
  border-bottom: 0;
}

.page-privacy .privacy-contact__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-contact__v {
  font-size: 14.5px;
  line-height: 1.6;
  word-break: break-all;
  color: var(--paper);
}

.page-privacy .privacy-contact__hint {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: rgba(244, 239, 228, 0.7);
}

.page-privacy .privacy-related {
  font-size: 14.5px;
  line-height: 2;
  color: #3c5566;
}

.page-privacy .privacy-related a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--amber);
  padding-bottom: 1px;
}

.page-privacy .privacy-related a:hover,
.page-privacy .privacy-related a:focus-visible {
  background: var(--amber);
  color: var(--ink);
}

/* 窄屏不溢出 */
.page-privacy img {
  max-width: 100%;
  height: auto;
}

/* 平板与桌面 */
@media (min-width: 720px) {
  .page-privacy .privacy-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-privacy .privacy-toc__list {
    gap: 4px 18px;
  }

  .page-privacy .clause__list li {
    padding-left: 30px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-body__inner {
    grid-template-columns: 252px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--bar-h) + 18px);
    padding: 22px 20px 18px;
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .page-privacy .privacy-toc__link {
    font-size: 13.5px;
    padding: 9px 2px;
    border-bottom: 1px dashed var(--pr-rule-soft);
  }

  .page-privacy .clause__body p {
    font-size: 16.5px;
    line-height: 1.95;
  }

  .page-privacy .clause__list li {
    font-size: 15.5px;
  }
}

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