.page-privacy {
  --privacy-max: 1180px;
  --privacy-gap: 64px;
  background-color: var(--color-bg);
  background-image:
    linear-gradient(rgba(15, 42, 95, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 42, 95, .055) 1px, transparent 1px);
  background-size: 28px 28px;
  color: var(--color-ink);
  font-family: var(--font-serif);
  line-height: 1.75;
}

.page-privacy .container {
  max-width: var(--privacy-max);
  margin-inline: auto;
  padding-inline: 24px;
  width: 100%;
  box-sizing: border-box;
}

/* ===== 首屏横幅 ===== */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: 56px 0 52px;
  background:
    radial-gradient(1100px 360px at 18% 0%, rgba(0, 229, 255, .16), transparent 62%),
    linear-gradient(135deg, var(--color-night) 0%, var(--color-navy) 88%);
  color: #fff;
  border-bottom: 3px solid var(--color-gold);
}

.page-privacy .privacy-hero::after {
  content: "PRIVACY / POLICY";
  position: absolute;
  top: 104px;
  right: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .32em;
  color: rgba(0, 229, 255, .32);
  transform: rotate(90deg);
  transform-origin: right top;
  white-space: nowrap;
}

.page-privacy .privacy-hero .breadcrumbs {
  margin-bottom: 38px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, .66);
}

.page-privacy .privacy-hero .breadcrumbs a {
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, .38);
  transition: border-color .2s ease;
}

.page-privacy .privacy-hero .breadcrumbs a:hover {
  border-color: var(--color-cyan);
}

.page-privacy .privacy-hero .breadcrumbs__sep {
  margin: 0 10px;
  color: rgba(255, 255, 255, .4);
}

.page-privacy .privacy-hero__body {
  display: grid;
  gap: 32px;
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.page-privacy .privacy-hero__kicker span {
  color: var(--color-cyan);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 900;
  line-height: 1.18;
  color: #fff;
  max-width: 820px;
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 700px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .82);
}

.page-privacy .privacy-hero__fact {
  border: 1px solid rgba(0, 229, 255, .28);
  border-radius: 16px;
  padding: 20px 22px;
  background: rgba(11, 27, 58, .58);
  box-shadow: 0 20px 44px rgba(0, 0, 0, .18);
}

.page-privacy .privacy-hero__fact dl {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-hero__fact dl > div {
  border-left: 2px solid var(--color-gold);
  padding-left: 12px;
}

.page-privacy .privacy-hero__fact dt {
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .58);
}

.page-privacy .privacy-hero__fact dd {
  margin: 0;
  font-size: 15px;
  color: #fff;
}

/* ===== 文档布局 ===== */
.page-privacy .privacy-layout {
  display: grid;
  gap: 36px;
  max-width: var(--privacy-max);
  margin-inline: auto;
  padding: 48px 24px 64px;
}

.page-privacy .privacy-toc__inner {
  background: linear-gradient(180deg, var(--color-navy) 0%, #102a5c 100%);
  color: #fff;
  border-radius: 20px;
  padding: 26px 24px 24px;
  border: 1px solid rgba(255, 255, 255, .06);
  box-shadow: var(--shadow-soft);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .14);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--color-cyan);
}

.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

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

.page-privacy .privacy-toc__no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-gold);
}

.page-privacy .privacy-toc__list a {
  color: #fff;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: color .2s ease;
}

.page-privacy .privacy-toc__list a:hover {
  color: var(--color-cyan);
}

.page-privacy .privacy-toc__note {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .68);
}

.page-privacy .privacy-toc__note p {
  margin: 0 0 14px;
}

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

/* ===== 正文条款 ===== */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .privacy-section {
  padding: 36px 0 44px;
  border-bottom: 1px solid var(--color-line);
  scroll-margin-top: 120px;
}

.page-privacy .privacy-section:last-of-type {
  border-bottom: 0;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-section__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 700;
  line-height: 1;
  color: var(--color-gold);
  background: rgba(242, 183, 5, .12);
  border: 1px solid rgba(242, 183, 5, .22);
  border-radius: 10px;
  padding: 6px 10px;
}

.page-privacy .privacy-section h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--color-night);
}

.page-privacy .privacy-section__lead {
  margin: 0 0 24px;
  font-size: 16px;
  color: var(--color-slate);
}

.page-privacy .privacy-section a {
  color: var(--color-engine);
  text-decoration: underline;
  text-decoration-color: rgba(20, 75, 143, .35);
  text-underline-offset: 4px;
}

.page-privacy .privacy-section a:hover {
  color: var(--color-cyan);
  text-decoration-color: var(--color-cyan);
}

/* 条款块 */
.page-privacy .privacy-clause {
  margin-bottom: 18px;
  padding: 0 0 18px 20px;
  border-left: 3px solid var(--color-line);
  border-bottom: 1px dashed var(--color-line);
}

.page-privacy .privacy-clause__label {
  margin-bottom: 6px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-navy);
}

.page-privacy .privacy-clause p {
  margin: 0;
  font-size: 15px;
  color: var(--color-slate);
}

.page-privacy .privacy-alert {
  margin-top: 10px;
  padding: 14px 16px;
  border: 1px solid rgba(242, 183, 5, .4);
  border-radius: 12px;
  background: linear-gradient(90deg, rgba(242, 183, 5, .16), rgba(242, 183, 5, .04));
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink);
}

/* 用途编号列表 */
.page-privacy .privacy-purpose {
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  counter-reset: purpose;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-purpose li {
  counter-increment: purpose;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--color-slate);
}

.page-privacy .privacy-purpose li::before {
  content: "0" counter(purpose);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  color: var(--color-gold);
  background: rgba(242, 183, 5, .12);
  border-radius: 8px;
  padding: 4px 0;
}

.page-privacy .privacy-note {
  padding: 14px 16px;
  border-left: 3px solid var(--color-engine);
  border-radius: 0 10px 10px 0;
  background: rgba(20, 75, 143, .07);
  font-size: 14px;
  color: var(--color-slate);
}

/* ===== 安全章节 ===== */
.page-privacy .privacy-section--security {
  padding-left: 18px;
  border-left: 3px solid var(--color-cyan);
  background: linear-gradient(180deg, rgba(0, 229, 255, .055), rgba(255, 255, 255, 0) 56%);
}

.page-privacy .privacy-section--security .privacy-section__lead {
  color: var(--color-ink);
}

.page-privacy .privacy-security__list {
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-security__item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  align-items: flex-start;
  padding: 18px;
  border: 1px solid var(--color-line);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(11, 27, 58, .05);
}

.page-privacy .privacy-security__icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(0, 229, 255, .1);
  border: 1px solid rgba(0, 229, 255, .42);
  color: var(--color-cyan);
  transition: transform .2s ease, box-shadow .2s ease;
}

.page-privacy .privacy-security__icon:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 4px rgba(0, 229, 255, .14);
}

.page-privacy .privacy-security__icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

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

.page-privacy .privacy-security__text strong {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-night);
}

.page-privacy .privacy-security__text p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-slate);
}

/* 安全示意图 */
.page-privacy .privacy-visual {
  margin: 28px 0 0;
  border: 1px solid var(--color-line);
  border-radius: 16px;
  overflow: hidden;
  background: var(--color-night);
}

.page-privacy .privacy-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .privacy-visual figcaption {
  padding: 12px 16px;
  background: #fff;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-slate);
}

/* ===== 权利章节 ===== */
.page-privacy .privacy-rights {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.page-privacy .privacy-rights__card {
  padding: 18px;
  border: 1px solid var(--color-line);
  border-radius: 14px;
  background: #fff;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.page-privacy .privacy-rights__card:hover {
  border-color: var(--color-cyan);
  box-shadow: 0 12px 30px rgba(11, 27, 58, .08);
}

.page-privacy .privacy-rights__card span {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-violet);
}

.page-privacy .privacy-rights__card span::before {
  content: "› ";
  color: var(--color-gold);
}

.page-privacy .privacy-rights__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-slate);
}

.page-privacy .privacy-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 36px;
  padding: 18px 22px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--color-night), var(--color-navy));
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.page-privacy .privacy-contact p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .82);
}

.page-privacy .privacy-contact strong {
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--color-gold);
}

/* ===== 政策更新 ===== */
.page-privacy .privacy-update__box {
  padding: 22px;
  border: 1px solid rgba(124, 92, 191, .3);
  border-radius: 16px;
  background: rgba(124, 92, 191, .08);
  font-size: 15px;
  color: var(--color-slate);
}

.page-privacy .privacy-update__box p {
  margin: 0;
}

/* ===== 文档尾部 ===== */
.page-privacy .privacy-doc__foot {
  padding: 32px 0 0;
  border-top: 1px solid var(--color-line);
  font-size: 14px;
  color: var(--color-slate);
}

.page-privacy .privacy-doc__foot p {
  margin: 0;
}

.page-privacy .privacy-doc__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* ===== 桌面增强 ===== */
@media (min-width: 760px) {
  .page-privacy .privacy-security__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    padding: 64px 0 60px;
  }

  .page-privacy .privacy-hero__body {
    grid-template-columns: minmax(0, 1.5fr) minmax(240px, .8fr);
    gap: 44px;
    align-items: end;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 56px;
    padding-block: 72px;
  }

  .page-privacy .privacy-toc__inner {
    position: sticky;
    top: 104px;
  }

  .page-privacy .privacy-section {
    padding-top: 44px;
    padding-bottom: 52px;
  }
}