.page-privacy {
  --pp-rule: var(--ink-18);
  --pp-hair: var(--ink-10);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-privacy img {
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */

.page-privacy .doc-hero {
  background: var(--night);
  color: var(--paper);
  padding-top: 22px;
}

.page-privacy .doc-hero__inner {
  padding-bottom: 34px;
}

.page-privacy .doc-hero .breadcrumb__link {
  color: var(--paper-62);
  text-decoration: none;
}

.page-privacy .doc-hero .breadcrumb__link:hover {
  color: var(--sand);
}

.page-privacy .doc-hero .breadcrumb__current {
  color: var(--paper);
}

.page-privacy .doc-hero__kicker {
  margin: 22px 0 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sand);
}

.page-privacy .doc-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(38px, 11vw, 82px);
  line-height: 1;
  letter-spacing: -0.01em;
}

.page-privacy .doc-hero__lede {
  max-width: 34em;
  margin: 0 0 28px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--paper-80);
}

.page-privacy .doc-hero__meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px 32px;
  margin: 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--sand-24);
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper-80);
}

.page-privacy .doc-hero__meta .mono {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sand);
}

.page-privacy .doc-hero__media {
  border-top: 1px solid var(--sand-24);
}

.page-privacy .doc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 360px;
  object-fit: cover;
  opacity: 0.82;
}

/* ---------- 正文骨架 ---------- */

.page-privacy .doc-body {
  max-width: 900px;
  margin-inline: auto;
}

/* ---------- 条款目录 ---------- */

.page-privacy .clause-index {
  padding: 36px 0 28px;
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .clause-index__label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate-soft);
}

.page-privacy .clause-index__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .clause-index__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 8px 9px 0;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.15s linear, border-color 0.15s linear;
}

.page-privacy .clause-index__link:hover {
  color: var(--signal-deep);
  border-bottom-color: var(--sand);
}

.page-privacy .clause-index__num {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sand);
}

.page-privacy .clause-index__name {
  font-size: 15px;
}

/* ---------- 条款条目 ---------- */

.page-privacy .clauses {
  padding-bottom: 12px;
}

.page-privacy .clause {
  display: grid;
  gap: 14px;
  padding: 34px 0 30px;
  border-bottom: 1px solid var(--pp-hair);
  scroll-margin-top: 90px;
}

.page-privacy .clause:target {
  box-shadow: inset 3px 0 0 var(--sand);
  background: linear-gradient(90deg, var(--sand-24), transparent 32%);
}

.page-privacy .clause__num {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--sand);
  transition: color 0.15s linear;
}

.page-privacy .clause:target .clause__num {
  color: var(--signal);
}

.page-privacy .clause__title {
  margin: 0 0 14px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(20px, 5vw, 26px);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-privacy .clause__body p {
  max-width: 34em;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--slate);
}

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

/* ---------- 字段定义表 ---------- */

.page-privacy .fieldlist {
  margin: 20px 0 20px;
  padding: 0;
  border-top: 1px solid var(--pp-hair);
}

.page-privacy .fieldlist__row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pp-hair);
  transition: border-color 0.15s linear;
}

.page-privacy .fieldlist__row:hover {
  border-bottom-color: var(--sand);
}

.page-privacy .fieldlist__row:hover .fieldlist__key {
  color: var(--signal);
}

.page-privacy .fieldlist__key {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink);
  transition: color 0.15s linear;
}

.page-privacy .fieldlist dd {
  margin-inline-start: 0;
}

.page-privacy .fieldlist__val {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 行内链接 ---------- */

.page-privacy .inline-link {
  color: var(--signal-deep);
  text-decoration: underline;
  text-decoration-color: var(--sand-44);
  text-underline-offset: 3px;
  transition: color 0.15s linear, text-underline-offset 0.15s linear;
}

.page-privacy .inline-link:hover {
  color: var(--signal);
  text-underline-offset: 5px;
}

/* ---------- 页尾窄带 ---------- */

.page-privacy .doc-end {
  margin-top: 44px;
  background: var(--night-2);
  border-top: 2px solid var(--sand);
  color: var(--paper);
}

.page-privacy .doc-end__inner {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-top: 26px;
  padding-bottom: 26px;
}

.page-privacy .doc-end__line {
  max-width: 46em;
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-80);
}

.page-privacy .doc-end__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0;
  font-size: 14px;
}

.page-privacy .doc-end .inline-link {
  color: var(--sand-soft);
  text-decoration-color: var(--sand-44);
}

.page-privacy .doc-end .inline-link:hover {
  color: var(--signal);
}

.page-privacy .doc-end__top {
  align-self: flex-start;
  flex: none;
  padding: 9px 14px;
  border: 1px solid var(--sand-44);
  border-radius: var(--r);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--paper);
  text-decoration: none;
  transition: border-color 0.15s linear, color 0.15s linear, background-color 0.15s linear;
}

.page-privacy .doc-end__top:hover {
  border-color: var(--sand);
  background: rgba(201, 162, 39, 0.14);
  color: var(--sand-soft);
}

/* ---------- 响应式 ---------- */

@media (min-width: 560px) {
  .page-privacy .fieldlist__row {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 640px) {
  .page-privacy .clause-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 30px;
  }

  .page-privacy .doc-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-privacy .clause {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 0 40px;
    padding: 40px 0 36px;
  }

  .page-privacy .clause__rail {
    padding-right: 22px;
    border-right: 1px solid var(--pp-hair);
  }

  .page-privacy .clause__num {
    position: sticky;
    top: 96px;
    display: block;
  }

  .page-privacy .doc-end__inner {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    gap: 40px;
    padding-top: 30px;
    padding-bottom: 30px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .clause-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .doc-hero__media img {
    max-height: 420px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition: none !important;
  }
}