.page-privacy {
  --pv-cut: 16px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: var(--paper);
  padding-block: 30px 58px;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -12%;
  width: min(520px, 68%);
  aspect-ratio: 1 / 1;
  background: var(--green);
  opacity: .55;
  clip-path: polygon(38% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: -70px;
  bottom: -90px;
  width: 220px;
  height: 220px;
  border: 1px solid var(--navy-line);
  border-radius: 50%;
  pointer-events: none;
}

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

.page-privacy .privacy-hero .breadcrumb,
.page-privacy .privacy-hero .breadcrumb a,
.page-privacy .privacy-hero .breadcrumb li {
  color: var(--mist);
}

.page-privacy .privacy-hero .breadcrumb a:hover,
.page-privacy .privacy-hero .breadcrumb a:focus-visible {
  color: var(--amber);
}

.page-privacy .privacy-hero .breadcrumb [aria-current="page"] {
  color: var(--amber);
}

.page-privacy .privacy-hero__kicker {
  margin: 26px 0 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-privacy .privacy-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 8vw, 68px);
  line-height: 1.06;
  letter-spacing: .02em;
}

.page-privacy .privacy-hero__lead {
  max-width: 60ch;
  margin: 22px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(244, 241, 234, .84);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--amber-soft);
}

.page-privacy .privacy-hero__meta li {
  position: relative;
  padding-left: 15px;
}

.page-privacy .privacy-hero__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 6px;
  height: 6px;
  background: var(--amber);
  transform: rotate(45deg);
}

/* ---------- 双栏布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  padding-block: 44px 78px;
}

.page-privacy .privacy-rail {
  border-top: 2px solid var(--navy);
  padding-top: 14px;
}

.page-privacy .privacy-rail__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--navy-panel);
}

.page-privacy .privacy-rail__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 10px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-rail__link {
  display: block;
  padding: 7px 0 7px 10px;
  border-left: 2px solid var(--mist);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.45;
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-rail__link:hover,
.page-privacy .privacy-rail__link:focus-visible {
  border-left-color: var(--green-soft);
  color: var(--green-soft);
}

.page-privacy .privacy-rail__link[aria-current] {
  border-left-color: var(--amber);
  color: var(--navy);
  font-weight: 700;
}

.page-privacy .privacy-rail__note {
  padding: 14px 16px;
  background: var(--navy-panel);
  color: rgba(244, 241, 234, .88);
  font-size: 12px;
  line-height: 1.75;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pv-cut)), calc(100% - var(--pv-cut)) 100%, 0 100%);
}

.page-privacy .privacy-body {
  min-width: 0;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  padding-block: 34px;
  border-top: 1px solid var(--mist);
}

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

.page-privacy .privacy-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  margin-bottom: 18px;
}

.page-privacy .privacy-num {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1;
  padding: 6px 8px;
  background: var(--navy);
  color: var(--amber);
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.4vw, 27px);
  line-height: 1.3;
  color: var(--navy);
}

.page-privacy .privacy-sec__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.9;
}

.page-privacy .privacy-sec__body a {
  color: var(--green-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--green-soft);
}

.page-privacy .privacy-sec__body a:hover,
.page-privacy .privacy-sec__body a:focus-visible {
  color: var(--navy);
  border-bottom-color: var(--navy);
}

/* ---------- 逐项列表 ---------- */
.page-privacy .privacy-list {
  margin: 6px 0 0;
  padding: 0;
}

.page-privacy .privacy-list__item {
  padding: 14px 0;
  border-bottom: 1px dashed var(--mist);
}

.page-privacy .privacy-list__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .privacy-list dt {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.6;
  color: var(--green);
}

.page-privacy .privacy-list dd {
  margin: 5px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink);
}

/* ---------- 图与提示块 ---------- */
.page-privacy .privacy-figure {
  margin: 24px 0 0;
}

.page-privacy .privacy-callout {
  margin: 20px 0 0;
  padding: 18px 20px 24px;
  background: var(--green);
  color: rgba(244, 241, 234, .92);
  font-size: 14px;
  line-height: 1.85;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pv-cut)), calc(100% - var(--pv-cut)) 100%, 0 100%);
}

/* ---------- 联系区 ---------- */
.page-privacy .privacy-contact {
  margin-top: 22px;
  padding: 30px 22px 26px;
  background: var(--navy);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-privacy .privacy-contact h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.4vw, 27px);
  line-height: 1.3;
  color: var(--paper);
}

.page-privacy .privacy-contact__lead {
  max-width: 58ch;
  margin: 0 0 22px;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(244, 241, 234, .8);
}

.page-privacy .privacy-contact__grid {
  display: grid;
  gap: 1px;
  background: var(--navy-line);
  border: 1px solid var(--navy-line);
}

.page-privacy .privacy-contact__card {
  background: var(--navy-panel);
  padding: 16px 18px;
}

.page-privacy .privacy-contact__label {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-privacy .privacy-contact__value {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .privacy-contact__note {
  margin: 18px 0 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: rgba(244, 241, 234, .72);
}

.page-privacy .privacy-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin: 20px 0 0;
  font-size: 13px;
}

.page-privacy .privacy-contact__links a {
  color: var(--amber);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(240, 169, 59, .45);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero {
    padding-block: 36px 70px;
  }

  .page-privacy .privacy-list__item {
    display: grid;
    grid-template-columns: minmax(150px, 210px) minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-privacy .privacy-list dd {
    margin-top: 0;
  }

  .page-privacy .privacy-contact {
    padding: 34px 30px 30px;
  }

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

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 56px;
    padding-block: 56px 96px;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: 88px;
    align-self: start;
  }

  .page-privacy .privacy-rail__list {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .page-privacy .privacy-rail__link {
    font-size: 13.5px;
    padding: 8px 0 8px 12px;
  }

  .page-privacy .privacy-hero__lead {
    font-size: 16px;
  }
}

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