.page-privacy {
  --policy-line: rgba(184, 135, 62, 0.24);
  --policy-line-soft: rgba(184, 135, 62, 0.14);
  --policy-ink-soft: rgba(244, 235, 221, 0.78);
}

.page-privacy .policy-top-anchor {
  display: block;
  height: 0;
}

/* ---------- 首屏 ---------- */
.page-privacy .policy-hero {
  position: relative;
  margin-top: 18px;
  padding: 30px 0 34px;
  overflow: hidden;
}

.page-privacy .policy-hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto -30%;
  height: 340px;
  background:
    radial-gradient(60% 80% at 20% 30%, rgba(242, 196, 109, 0.16), transparent 70%),
    radial-gradient(50% 70% at 75% 10%, rgba(111, 175, 159, 0.10), transparent 72%);
  pointer-events: none;
}

.page-privacy .policy-hero__inner {
  position: relative;
  display: grid;
  gap: 26px;
}

.page-privacy .policy-hero__text .eyebrow {
  color: var(--celadon);
}

.page-privacy .policy-hero h1 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 6.4vw, 3.4rem);
  letter-spacing: 0.14em;
  line-height: 1.16;
  color: var(--gold);
  text-shadow: 0 0 34px rgba(242, 196, 109, 0.22);
}

.page-privacy .policy-hero .lede {
  max-width: 42ch;
  color: var(--paper);
  font-size: 16px;
  line-height: 1.85;
}

.page-privacy .policy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--mist);
}

.page-privacy .policy-hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-privacy .policy-hero__meta .u-mono {
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 0.04em;
}

.page-privacy .policy-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--policy-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  box-shadow: 0 18px 40px rgba(3, 6, 12, 0.45);
}

.page-privacy .policy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  opacity: 0.9;
}

.page-privacy .policy-hero__figure .exhibit-label {
  position: absolute;
  left: 12px;
  bottom: 12px;
  background: rgba(11, 18, 32, 0.72);
  backdrop-filter: blur(6px);
}

/* ---------- 布局 ---------- */
.page-privacy .policy-layout {
  display: grid;
  gap: 30px;
  padding-bottom: 56px;
}

/* ---------- 目录 ---------- */
.page-privacy .policy-toc {
  border: 1px solid var(--policy-line-soft);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(22, 36, 59, 0.86), rgba(17, 28, 48, 0.86));
  padding: 18px 18px 16px;
}

.page-privacy .policy-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--celadon);
}

.page-privacy .policy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-privacy .policy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 6px 8px 8px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--paper);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: background 200ms var(--ease), border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-privacy .policy-toc__list .u-mono {
  font-size: 12px;
  color: var(--amber);
  letter-spacing: 0.06em;
}

.page-privacy .policy-toc__list a:hover,
.page-privacy .policy-toc__list a:focus-visible {
  background: rgba(242, 196, 109, 0.08);
  border-left-color: var(--gold);
  color: var(--gold);
}

.page-privacy .policy-toc__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--policy-line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .policy-toc__note a {
  color: var(--celadon);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* ---------- 正文 ---------- */
.page-privacy .policy-body {
  min-width: 0;
}

.page-privacy .policy-section {
  padding: 24px 0 26px;
  border-top: 1px solid var(--policy-line-soft);
  scroll-margin-top: calc(var(--topbar) + 16px);
}

.page-privacy .policy-section:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .policy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .policy-section__index {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--amber);
  padding: 2px 8px;
  border: 1px solid var(--policy-line);
  border-radius: 999px;
}

.page-privacy .policy-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3.6vw, 1.55rem);
  letter-spacing: 0.07em;
  line-height: 1.4;
  color: var(--paper);
}

.page-privacy .policy-section p {
  max-width: 38em;
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper);
}

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

.page-privacy .policy-section a {
  color: var(--gold);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

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

/* 定义式信息组 */
.page-privacy .policy-define {
  margin: 6px 0 18px;
  border-left: 2px solid var(--policy-line);
  padding-left: 16px;
}

.page-privacy .policy-define__row {
  padding: 12px 0;
  border-bottom: 1px dashed var(--policy-line-soft);
}

.page-privacy .policy-define__row:last-child {
  border-bottom: 0;
  padding-bottom: 4px;
}

.page-privacy .policy-define dt {
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--celadon);
}

.page-privacy .policy-define dd {
  margin: 0;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--policy-ink-soft);
}

/* 用途列表 */
.page-privacy .policy-list {
  margin: 4px 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  max-width: 40em;
}

.page-privacy .policy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper);
}

.page-privacy .policy-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.78em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 10px rgba(242, 196, 109, 0.55);
}

.page-privacy .policy-list strong {
  color: var(--gold);
  font-weight: 600;
}

/* 权利强调面板 */
.page-privacy .policy-panel {
  margin: 4px 0 6px;
  padding: 20px 18px;
  border: 1px solid var(--policy-line);
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, rgba(22, 36, 59, 0.95), rgba(17, 28, 48, 0.92));
  box-shadow: inset 0 1px 0 rgba(242, 196, 109, 0.14), 0 12px 28px rgba(3, 6, 12, 0.35);
}

.page-privacy .policy-panel__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--celadon);
}

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

.page-privacy .policy-panel__list li {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: rgba(11, 18, 32, 0.5);
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-privacy .policy-panel__list strong {
  display: inline-block;
  margin-right: 6px;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.page-privacy .policy-panel__contact {
  margin: 0;
  max-width: 40em;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--policy-ink-soft);
}

.page-privacy .policy-panel__contact a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 相关页面 */
.page-privacy .policy-links {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
}

.page-privacy .policy-link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 14px;
  border: 1px solid var(--policy-line-soft);
  border-radius: var(--radius-sm);
  background: rgba(22, 36, 59, 0.6);
  color: var(--paper);
  text-decoration: none;
  font-size: 14.5px;
  transition: border-color 200ms var(--ease), background 200ms var(--ease), transform 200ms var(--ease);
}

.page-privacy .policy-link__k {
  flex: none;
  font-size: 12px;
  color: var(--amber);
  letter-spacing: 0.1em;
}

.page-privacy .policy-link__t {
  line-height: 1.6;
}

.page-privacy .policy-link:hover,
.page-privacy .policy-link:focus-visible {
  border-color: var(--gold);
  background: rgba(242, 196, 109, 0.08);
  transform: translateY(-2px);
}

.page-privacy .policy-backtop {
  margin: 24px 0 0;
  font-size: 13.5px;
}

.page-privacy .policy-backtop a {
  display: inline-block;
  padding: 6px 2px;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--policy-line);
}

.page-privacy .policy-backtop a:hover,
.page-privacy .policy-backtop a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 平板及桌面 ---------- */
@media (min-width: 720px) {
  .page-privacy .policy-hero {
    padding: 40px 0 46px;
  }

  .page-privacy .policy-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 34px;
  }

  .page-privacy .policy-define__row {
    display: grid;
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
  }

  .page-privacy .policy-define dt {
    margin-bottom: 0;
    padding-top: 4px;
  }

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

  .page-privacy .policy-link {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
}

@media (min-width: 1000px) {
  .page-privacy .policy-layout {
    grid-template-columns: 246px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
    padding-bottom: 76px;
  }

  .page-privacy .policy-toc {
    position: sticky;
    top: calc(var(--topbar) + 26px);
    padding: 20px 18px 18px;
    backdrop-filter: blur(8px);
  }

  .page-privacy .policy-body {
    padding-left: 4px;
    border-left: 1px solid var(--policy-line-soft);
    padding-left: 34px;
  }

  .page-privacy .policy-section {
    padding: 32px 0 34px;
  }

  .page-privacy .policy-section p,
  .page-privacy .policy-define dd {
    font-size: 16px;
  }

  .page-privacy .policy-panel {
    padding: 26px 26px 24px;
  }
}

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

  .page-privacy .policy-link:hover,
  .page-privacy .policy-link:focus-visible {
    transform: none;
  }
}

@media print {
  .page-privacy .policy-hero::before,
  .page-privacy .policy-hero__figure img,
  .page-privacy .policy-backtop {
    display: none;
  }

  .page-privacy .policy-hero,
  .page-privacy .policy-toc,
  .page-privacy .policy-panel,
  .page-privacy .policy-link {
    background: none;
    box-shadow: none;
    backdrop-filter: none;
  }

  .page-privacy .policy-hero h1,
  .page-privacy .policy-section h2,
  .page-privacy .policy-section p,
  .page-privacy .policy-section a,
  .page-privacy .policy-define dd,
  .page-privacy .policy-list li,
  .page-privacy .policy-panel__list li,
  .page-privacy .policy-panel__contact {
    color: #101010;
    text-shadow: none;
  }

  .page-privacy .policy-toc {
    position: static;
    border-color: #999;
  }

  .page-privacy .policy-layout {
    display: block;
  }

  .page-privacy .policy-body {
    border-left: 0;
    padding-left: 0;
  }

  .page-privacy .policy-section {
    break-inside: avoid;
  }
}