.page-privacy {
  --p-hair: rgba(154, 166, 161, .22);
  --p-hair-dark: rgba(6, 18, 15, .12);
  --p-ink-soft: rgba(6, 18, 15, .78);
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(88px, 11vw, 132px) 0 clamp(38px, 6vw, 72px);
  background:
    linear-gradient(180deg, rgba(11, 59, 46, .96) 0%, rgba(6, 18, 15, .99) 100%),
    repeating-linear-gradient(90deg, rgba(47, 240, 190, .09) 0 1px, transparent 1px 68px),
    repeating-linear-gradient(0deg, rgba(47, 240, 190, .09) 0 1px, transparent 1px 68px);
}

.page-privacy .privacy-hero-media {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-privacy .privacy-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: .14;
  filter: saturate(1.1);
}

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

.page-privacy .privacy-eyebrow {
  margin: 18px 0 12px;
  color: var(--cyan);
}

.page-privacy .privacy-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.1rem, 7vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -.02em;
  margin: 0 0 18px;
  max-width: 20ch;
  color: var(--paper);
}

.page-privacy .privacy-lede {
  max-width: 64ch;
  color: rgba(244, 247, 245, .78);
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.78;
  margin: 0 0 28px;
}

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

.page-privacy .privacy-glance li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid var(--p-hair);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius);
  background: rgba(8, 9, 10, .38);
  font-size: 15px;
  line-height: 1.6;
  color: rgba(244, 247, 245, .88);
}

.page-privacy .privacy-glance-num {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
}

/* ---------- 正文区 ---------- */
.page-privacy .privacy-body {
  background:
    repeating-linear-gradient(0deg, rgba(11, 59, 46, .045) 0 1px, transparent 1px 56px),
    var(--paper);
  color: var(--ink);
  padding: clamp(36px, 6vw, 84px) 0 clamp(48px, 7vw, 96px);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 40px);
}

/* 章节索引 */
.page-privacy .privacy-index {
  border-left: 1px solid rgba(11, 59, 46, .2);
  padding-left: 16px;
}

.page-privacy .privacy-index-label {
  color: var(--green);
  opacity: .72;
  margin: 0 0 12px;
}

.page-privacy .privacy-index-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0 0 6px;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-index-list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-index-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(6, 18, 15, .64);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-index-list a:hover,
.page-privacy .privacy-index-list a:focus-visible {
  color: var(--green);
  border-bottom-color: var(--cyan);
  outline: none;
}

.page-privacy .privacy-index-list .idx {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--green);
  opacity: .62;
}

.page-privacy .privacy-top-link {
  display: inline-block;
  font-size: 13px;
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 59, 46, .28);
}

.page-privacy .privacy-top-link:hover,
.page-privacy .privacy-top-link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
  outline: none;
}

/* 长文 */
.page-privacy .privacy-article {
  min-width: 0;
}

.page-privacy .privacy-section + .privacy-section {
  margin-top: clamp(32px, 5vw, 56px);
  padding-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--p-hair-dark);
}

.page-privacy .privacy-section-index {
  color: var(--green);
  opacity: .6;
  margin: 0 0 8px;
}

.page-privacy .privacy-h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.42rem, 3.4vw, 2.05rem);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--green);
  margin: 0 0 16px;
}

.page-privacy .privacy-section p {
  font-size: 17px;
  line-height: 1.86;
  color: var(--p-ink-soft);
  max-width: 64ch;
  margin: 0 0 16px;
}

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

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

.page-privacy .privacy-section a:hover,
.page-privacy .privacy-section a:focus-visible {
  color: var(--orange);
  outline: none;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 20px 0 20px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--p-ink-soft);
  max-width: 64ch;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: var(--green);
}

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

/* 深色条款块 */
.page-privacy .privacy-key {
  margin: 26px 0 0;
  padding: clamp(18px, 3vw, 28px);
  border-radius: var(--radius);
  border-left: 2px solid var(--cyan);
  background:
    linear-gradient(135deg, rgba(11, 59, 46, .99) 0%, rgba(6, 18, 15, .99) 100%);
  box-shadow: var(--shadow);
}

.page-privacy .privacy-key-label {
  color: var(--cyan);
  margin: 0 0 10px;
}

.page-privacy .privacy-key p:not(.privacy-key-label) {
  color: rgba(244, 247, 245, .9);
  font-size: 16.5px;
  line-height: 1.8;
  margin: 0;
  max-width: 62ch;
}

.page-privacy .privacy-note {
  margin: 20px 0 0;
  padding: 14px 18px;
  border: 1px solid rgba(11, 59, 46, .18);
  border-left: 2px solid var(--blue);
  border-radius: var(--radius);
  background: rgba(44, 107, 255, .05);
}

.page-privacy .privacy-note p {
  margin: 0;
  font-size: 15.5px;
  color: var(--p-ink-soft);
}

/* 联系与索引条 */
.page-privacy .privacy-contact-band {
  margin-top: 8px;
  padding: clamp(20px, 3.4vw, 34px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(47, 240, 190, .22);
  background:
    linear-gradient(150deg, rgba(11, 59, 46, .99) 0%, rgba(6, 18, 15, .99) 70%);
  color: var(--paper);
}

.page-privacy .privacy-band-label {
  color: var(--cyan);
  margin: 0 0 12px;
}

.page-privacy .privacy-band-text {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.82;
  color: rgba(244, 247, 245, .88);
  max-width: 66ch;
}

.page-privacy .privacy-band-text a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-band-text a:hover,
.page-privacy .privacy-band-text a:focus-visible {
  color: var(--yellow);
  outline: none;
}

.page-privacy .privacy-contact-list {
  display: grid;
  gap: 12px;
  margin: 0 0 20px;
  padding: 0;
}

.page-privacy .privacy-contact-item {
  padding: 12px 16px;
  border: 1px solid rgba(47, 240, 190, .18);
  border-radius: var(--radius);
  background: rgba(8, 9, 10, .42);
}

.page-privacy .privacy-contact-label {
  color: var(--grey);
  margin: 0 0 6px;
}

.page-privacy .privacy-contact-item dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .privacy-legal {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--grey);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-glance {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
  }

  .page-privacy .privacy-contact-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(190px, 232px) minmax(0, 1fr);
    gap: clamp(48px, 6vw, 92px);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 104px;
    align-self: start;
    max-height: calc(100vh - 140px);
  }

  .page-privacy .privacy-index-list {
    flex-direction: column;
    gap: 12px;
    overflow: visible;
    margin-bottom: 20px;
  }

  .page-privacy .privacy-index-list a {
    white-space: normal;
  }

  .page-privacy .privacy-lede {
    max-width: 58ch;
  }
}

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