.page-privacy {
  --privacy-text: #C6CFE2;
  --privacy-ink: #141A28;
  --privacy-measure: 64ch;
  display: block;
  background: var(--c-deep);
  color: var(--c-white);
  padding-bottom: var(--rhythm);
}

/* ---------- 首屏观测提要 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 48px) 0 clamp(32px, 5vw, 60px);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -12%;
  bottom: auto;
  left: auto;
  width: min(720px, 92vw);
  aspect-ratio: 1 / 1;
  background:
    radial-gradient(circle at center, rgba(124, 92, 255, .26), rgba(124, 92, 255, 0) 62%),
    repeating-radial-gradient(circle at center, rgba(56, 225, 225, .14) 0 1px, transparent 1px 94px);
  pointer-events: none;
  z-index: 0;
}

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

.page-privacy .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-privacy .privacy-hero__meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-data);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--c-cyan);
}

.page-privacy .privacy-hero__meta::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 12px var(--c-cyan);
  flex: none;
}

.page-privacy .privacy-hero__title {
  margin: 14px 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6.2vw, 4rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--c-white);
}

.page-privacy .privacy-hero__lede {
  margin: 18px 0 0;
  max-width: var(--privacy-measure);
  color: var(--privacy-text);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.85;
}

.page-privacy .privacy-hero__figure {
  margin: clamp(26px, 4vw, 44px) 0 0;
  border: 1px solid var(--line-violet);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--c-cabin);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 700;
  object-fit: cover;
  filter: saturate(.85) contrast(1.06);
}

/* ---------- 索引 + 正文 双栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 40px);
  align-items: start;
  padding-top: clamp(32px, 5vw, 64px);
}

.page-privacy .privacy-index {
  border: 1px solid var(--line);
  border-left: 3px solid var(--c-violet);
  border-radius: var(--r-md);
  background: var(--glass);
  padding: 16px;
}

.page-privacy .privacy-index__title {
  margin: 0 0 12px;
  font-family: var(--font-data);
  font-size: .7rem;
  letter-spacing: .18em;
  color: var(--c-rock);
}

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

.page-privacy .privacy-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  color: var(--privacy-text);
  font-size: .92rem;
  line-height: 1.5;
  text-decoration: none;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-privacy .privacy-index__num {
  flex: none;
  font-size: .8rem;
  color: var(--c-clay);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  background: rgba(124, 92, 255, .16);
  color: var(--c-white);
}

.page-privacy .privacy-index__link:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

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

.page-privacy .privacy-section {
  scroll-margin-top: 110px;
  padding: clamp(24px, 3.6vw, 42px) 0;
  border-top: 1px solid var(--line-soft);
}

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

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

.page-privacy .privacy-section__num {
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--c-clay);
}

.page-privacy .privacy-section__rule {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--line-violet), rgba(124, 92, 255, 0));
}

.page-privacy .privacy-section h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--c-white);
  transition: color var(--t-base) var(--ease);
}

.page-privacy .privacy-section:target h2 {
  color: var(--c-cyan);
}

.page-privacy .privacy-section h3 {
  margin: 24px 0 8px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--c-cyan);
}

.page-privacy .privacy-section p {
  margin: 0 0 14px;
  max-width: var(--privacy-measure);
  color: var(--privacy-text);
  font-size: 1rem;
  line-height: 1.85;
}

.page-privacy .privacy-section p a {
  color: var(--c-amber-2);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 条目列表 ---------- */
.page-privacy .privacy-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  max-width: var(--privacy-measure);
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  color: var(--privacy-text);
  font-size: .97rem;
  line-height: 1.8;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .7em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid var(--c-violet);
  background: rgba(124, 92, 255, .24);
}

.page-privacy .privacy-list--data li::before {
  width: 7px;
  height: 7px;
  border-radius: 1px;
  border-color: var(--c-cyan);
  background: rgba(56, 225, 225, .22);
}

/* ---------- 米白旁注块 ---------- */
.page-privacy .privacy-note {
  margin: 22px 0 6px;
  max-width: var(--privacy-measure);
  padding: 14px 18px;
  background: var(--c-cream);
  color: var(--privacy-ink);
  border-left: 3px solid var(--c-clay);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

.page-privacy .privacy-note p {
  margin: 0;
  max-width: none;
  color: inherit;
  font-size: .95rem;
  line-height: 1.75;
}

.page-privacy .privacy-note p a {
  color: #8A4A21;
}

.page-privacy .privacy-note__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-data);
  font-size: .7rem;
  letter-spacing: .16em;
  color: #A3623F;
}

/* ---------- 收尾动作 ---------- */
.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(220px, 268px) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 76px);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 108px;
    padding: 18px 16px;
  }
}

/* ---------- 窄屏 ---------- */
@media (max-width: 640px) {
  .page-privacy .privacy-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-index__link {
    font-size: .86rem;
    padding: 7px 8px;
  }

  .page-privacy .privacy-hero__figure {
    border-radius: var(--r-md);
  }

  .page-privacy .privacy-actions .btn {
    flex: 1 1 auto;
    justify-content: center;
  }
}