.page-privacy {
  --pp-card: #FCFAF4;
  --pp-rule: rgba(17, 22, 28, .12);
  --pp-grid-line: rgba(17, 22, 28, .05);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--night);
  color: var(--paper);
  padding: clamp(24px, 6vw, 56px) 0 clamp(34px, 6vw, 68px);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .36;
  filter: saturate(.75) contrast(1.06);
}

.page-privacy .privacy-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(102deg, rgba(11, 27, 43, .97) 0%, rgba(11, 27, 43, .86) 48%, rgba(126, 43, 28, .58) 100%),
    repeating-linear-gradient(180deg, rgba(201, 210, 218, .06) 0 1px, transparent 1px 46px);
}

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

.page-privacy .privacy-hero .breadcrumb__link {
  color: var(--mist);
}

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

.page-privacy .privacy-hero .kicker {
  color: var(--amber);
  margin-top: clamp(18px, 4vw, 34px);
}

.page-privacy .privacy-hero__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.7rem, 7.5vw, 5.6rem);
  line-height: .94;
  letter-spacing: -.01em;
  color: var(--paper);
  text-shadow: 2px 2px 0 rgba(180, 68, 42, .55);
}

.page-privacy .privacy-hero__lede {
  max-width: 58ch;
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  color: var(--mist);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: 1.78;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-privacy .privacy-hero__meta span {
  position: relative;
  padding-left: 14px;
}

.page-privacy .privacy-hero__meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 6px;
  height: 6px;
  background: var(--volt);
}

/* ---------- 主体：目录 + 章节 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 40px);
  padding-top: clamp(28px, 5vw, 56px);
  padding-bottom: clamp(44px, 7vw, 88px);
}

.page-privacy .privacy-toc {
  position: relative;
  border-top: 2px solid var(--danxia);
  padding-top: 14px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--danxia);
  text-transform: uppercase;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  display: flex;
  flex-direction: row;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--pp-rule);
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.35;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--danxia);
}

.page-privacy .privacy-toc__link:hover {
  color: var(--night);
  background: rgba(180, 68, 42, .08);
  border-color: rgba(180, 68, 42, .45);
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--volt);
  outline-offset: 2px;
  color: var(--night);
}

/* ---------- 章节画布 ---------- */
.page-privacy .privacy-articles {
  position: relative;
  isolation: isolate;
}

.page-privacy .privacy-articles::before {
  content: "";
  position: absolute;
  inset: 0 -14px;
  z-index: -1;
  background-image:
    linear-gradient(to right, var(--pp-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--pp-grid-line) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .6;
  pointer-events: none;
}

.page-privacy .privacy-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: clamp(24px, 4vw, 40px) 0;
  border-top: 1px solid var(--pp-rule);
  scroll-margin-top: 86px;
}

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

.page-privacy .privacy-section__num {
  font-family: var(--font-mono);
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  font-weight: 600;
  line-height: .85;
  letter-spacing: -.04em;
  color: rgba(180, 68, 42, .26);
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-section:target .privacy-section__num {
  color: var(--danxia);
}

.page-privacy .privacy-section__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3.2vw, 2.2rem);
  font-weight: 700;
  line-height: 1.18;
  color: var(--night);
  outline: none;
}

.page-privacy .privacy-section__title:focus-visible {
  outline: 2px solid var(--volt);
  outline-offset: 5px;
}

.page-privacy .privacy-section__body p {
  max-width: 72ch;
  margin: 0 0 14px;
  font-size: clamp(1rem, 1.1vw, 1.0625rem);
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-privacy .privacy-section__body a {
  color: var(--danxia);
  text-decoration: none;
  border-bottom: 1px solid rgba(180, 68, 42, .4);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-section__body a:hover {
  color: var(--danxia-deep);
  border-bottom-color: var(--danxia-deep);
}

.page-privacy .privacy-section__body a:focus-visible {
  outline: 2px solid var(--volt);
  outline-offset: 2px;
}

/* ---------- 条目列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  max-width: 74ch;
  margin: 0 0 18px;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 12px 0 12px 26px;
  border-bottom: 1px solid var(--pp-rule);
  font-size: clamp(.9688rem, 1.05vw, 1rem);
  line-height: 1.74;
  color: var(--ink-soft);
}

.page-privacy .privacy-list li:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 13px;
  height: 2px;
  background: var(--pitch);
}

.page-privacy .privacy-list strong {
  display: inline-block;
  margin-right: .4em;
  color: var(--night);
  font-weight: 600;
}

/* ---------- 权利面板 ---------- */
.page-privacy .privacy-rights {
  display: grid;
  gap: 1px;
  margin: 20px 0 22px;
  background: var(--pp-rule);
  border-left: 3px solid var(--amber);
}

.page-privacy .privacy-rights__item {
  display: grid;
  gap: 8px;
  padding: 18px 18px 20px;
  background: var(--pp-card);
}

.page-privacy .privacy-rights__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  background: var(--amber);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}

.page-privacy .privacy-rights__label {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--night);
}

.page-privacy .privacy-rights__text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.68;
  color: var(--ink-soft);
}

/* ---------- 联系渠道 ---------- */
.page-privacy .privacy-contact {
  margin: 22px 0 18px;
  padding: 22px 20px;
  background: var(--night);
  border-left: 3px solid var(--danxia);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--amber);
  text-transform: uppercase;
}

.page-privacy .privacy-contact__line {
  margin: 0 0 8px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .privacy-contact__line a {
  font-family: var(--font-mono);
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 179, 61, .45);
  word-break: break-word;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-contact__line a:hover {
  color: var(--volt);
  border-bottom-color: var(--volt);
}

.page-privacy .privacy-contact__line a:focus-visible {
  outline: 2px solid var(--volt);
  outline-offset: 3px;
}

.page-privacy .privacy-contact__note {
  margin: 12px 0 0;
  max-width: 60ch;
  font-size: .875rem;
  line-height: 1.7;
  color: rgba(201, 210, 218, .84);
}

.page-privacy .privacy-tail {
  margin: 0;
  font-size: .9688rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 宽度适配 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-rights {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-privacy .privacy-section {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: clamp(16px, 3vw, 34px);
    align-items: start;
  }

  .page-privacy .privacy-section__num {
    padding-top: 4px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: 218px minmax(0, 1fr);
    gap: clamp(32px, 4.5vw, 64px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    padding-top: 16px;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__link {
    border: 0;
    border-left: 3px solid transparent;
    padding: 9px 10px 9px 13px;
    white-space: normal;
    font-size: 14px;
  }

  .page-privacy .privacy-toc__link:hover {
    border-left-color: var(--danxia);
    background: rgba(180, 68, 42, .07);
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-hero {
    padding-bottom: clamp(56px, 6vw, 88px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-section__num,
  .page-privacy .privacy-section__body a,
  .page-privacy .privacy-contact__line a {
    transition: none;
  }
}