.page-privacy {
  --prv-read: 68ch;
  --prv-gap: clamp(28px, 5vw, 72px);
  --prv-amber: #E1781F;
  --prv-amber-deep: #B4500F;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  display: block;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(30px, 5.5vw, 68px) 0 clamp(24px, 4vw, 46px);
  background:
    linear-gradient(180deg, rgba(231, 223, 209, .55) 0%, rgba(246, 241, 231, 0) 78%),
    var(--paper);
  border-top: 3px solid var(--prv-amber);
}

.page-privacy .privacy-hero__inner {
  position: relative;
}

.page-privacy .privacy-hero .breadcrumbs {
  margin-bottom: clamp(20px, 3vw, 34px);
}

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

.page-privacy .privacy-hero__title {
  font-family: var(--sans);
  font-size: clamp(2rem, 5.4vw, 3.6rem);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.012em;
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  max-width: 22ch;
  color: var(--ink);
}

.page-privacy .privacy-hero__lede {
  max-width: 62ch;
  margin: 0;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--ink-2);
}

.page-privacy .privacy-hero__rule {
  width: clamp(96px, 24vw, 290px);
  height: 3px;
  margin-top: clamp(22px, 3.4vw, 38px);
  background: linear-gradient(90deg, var(--prv-amber) 0%, var(--amber-gold) 62%, rgba(242, 180, 90, 0) 100%);
}

/* ---------- 顶部横幅 ---------- */

.page-privacy .privacy-banner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: linear-gradient(135deg, var(--ink) 0%, var(--night) 100%);
}

.page-privacy .privacy-banner figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: .03em;
  color: var(--mute);
}

/* ---------- 双栏骨架 ---------- */

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--prv-gap);
  padding-top: clamp(36px, 6vw, 84px);
  padding-bottom: clamp(54px, 9vw, 124px);
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(172px, 216px) minmax(0, 1fr);
    gap: clamp(40px, 5.6vw, 96px);
    align-items: start;
  }
}

/* ---------- 侧边目录线 ---------- */

.page-privacy .privacy-toc {
  position: relative;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

@media (min-width: 900px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: 28px;
    border-top: none;
    border-left: 1px solid var(--line-strong);
    padding-top: 0;
    padding-left: 20px;
  }
}

.page-privacy .privacy-toc__label {
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mute);
  margin: 0 0 14px;
  font-family: var(--mono);
  font-weight: 600;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
}

@media (min-width: 900px) {
  .page-privacy .privacy-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }
}

.page-privacy .privacy-toc__list li {
  position: relative;
}

@media (min-width: 900px) {
  .page-privacy .privacy-toc__list li::before {
    content: "";
    position: absolute;
    left: -23px;
    top: 15px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--sand);
    transition: background .25s var(--ease), transform .25s var(--ease);
  }

  .page-privacy .privacy-toc__list li:hover::before {
    background: var(--prv-amber);
    transform: scale(1.4);
  }
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--prv-amber-deep);
  border-bottom-color: var(--amber);
}

.page-privacy .privacy-toc__num {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 12px;
  color: var(--prv-amber);
  flex-shrink: 0;
}

/* ---------- 正文列 ---------- */

.page-privacy .privacy-body {
  max-width: var(--prv-read);
  min-width: 0;
}

.page-privacy .privacy-section {
  padding-bottom: clamp(34px, 5.2vw, 62px);
  margin-bottom: clamp(34px, 5.2vw, 62px);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-section:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .privacy-section__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 12px;
  font-family: var(--sans);
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: 1.32;
  color: var(--ink);
}

.page-privacy .privacy-section__num {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--prv-amber);
  flex-shrink: 0;
}

.page-privacy .privacy-section__lead {
  margin: 0 0 24px;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--ink-2);
  max-width: 62ch;
}

.page-privacy .privacy-subhead {
  margin: 30px 0 12px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--prv-amber-deep);
  padding-left: 12px;
  border-left: 3px solid var(--prv-amber);
}

/* ---------- 键值行 ---------- */

.page-privacy .privacy-rows {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow: hidden;
}

.page-privacy .privacy-row {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: var(--paper);
  transition: background .25s var(--ease);
}

.page-privacy .privacy-row:hover {
  background: rgba(231, 223, 209, .5);
}

@media (min-width: 620px) {
  .page-privacy .privacy-row {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
    padding: 17px 20px;
  }
}

.page-privacy .privacy-row__key {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--prv-amber-deep);
}

.page-privacy .privacy-rows--optional .privacy-row__key {
  color: var(--mute);
}

.page-privacy .privacy-row__val {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-2);
  overflow-wrap: break-word;
}

/* ---------- 条目列表 ---------- */

.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 22px;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--ink-2);
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 9px;
  height: 1px;
  background: var(--prv-amber);
}

.page-privacy .privacy-list strong {
  color: var(--ink);
  font-weight: 700;
}

.page-privacy .privacy-body a {
  color: var(--prv-amber-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(180, 80, 15, .38);
  transition: border-color .25s var(--ease), color .25s var(--ease);
}

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

.page-privacy .privacy-note {
  margin: 26px 0 0;
  padding: 14px 18px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-2);
  background: var(--sand);
  border-left: 3px solid var(--amber-gold);
  border-radius: 0 2px 2px 0;
}

/* ---------- 联系块 ---------- */

.page-privacy .privacy-contact {
  margin-top: 30px;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  background: linear-gradient(160deg, rgba(231, 223, 209, .62) 0%, rgba(246, 241, 231, .2) 66%, rgba(246, 241, 231, 0) 100%);
}

.page-privacy .privacy-contact__intro {
  margin: 0 0 22px;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--ink-2);
}

.page-privacy .privacy-contact__grid {
  display: grid;
  gap: 20px;
}

@media (min-width: 640px) {
  .page-privacy .privacy-contact__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }
}

.page-privacy .privacy-contact__item {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--prv-amber-deep);
}

.page-privacy .privacy-contact__value {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
  overflow-wrap: break-word;
}

.page-privacy .privacy-contact__value--mail {
  word-break: break-all;
  font-size: 15px;
}

.page-privacy .privacy-contact__meta {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mute);
}

/* ---------- 尾部装饰 ---------- */

.page-privacy .privacy-tail {
  width: clamp(96px, 24vw, 290px);
  height: 3px;
  margin-top: clamp(44px, 6vw, 76px);
  background: linear-gradient(90deg, rgba(242, 180, 90, 0) 0%, var(--amber-gold) 38%, var(--prv-amber) 100%);
}

/* ---------- 滚动显现兜底 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-row,
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-toc__list li::before,
  .page-privacy .privacy-body a {
    transition: none;
  }
}