.page-privacy {
  --privacy-gap: 20px;
  --privacy-rail-w: 180px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero-band {
  background:
    radial-gradient(120% 96% at 8% 0%, #123C69 0%, rgba(18, 60, 105, 0) 60%),
    var(--deep-sea);
}

.page-privacy .breadcrumb__item,
.page-privacy .breadcrumb__item a {
  color: rgba(244, 246, 248, .72);
}

.page-privacy .breadcrumb__item a:hover,
.page-privacy .breadcrumb__item a:focus-visible {
  color: var(--gold-bright);
}

.page-privacy .privacy-hero {
  display: grid;
  gap: 32px;
  align-items: center;
  padding-bottom: 40px;
}

.page-privacy .privacy-hero .eyebrow {
  color: var(--gold-bright);
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 18px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--warm-white);
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 46ch;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.9;
  color: rgba(244, 246, 248, .84);
}

.page-privacy .privacy-hero__meta {
  margin: 16px 0 0;
  max-width: 46ch;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.8;
  color: var(--slate);
}

.page-privacy .privacy-hero__fig {
  margin: 0;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--indigo);
}

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

/* ---------- 正文分屏 ---------- */
.page-privacy .privacy-body {
  background: var(--warm-white);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: 24px;
}

/* 目录轴 */
.page-privacy .privacy-rail {
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: var(--fog);
  padding: 16px 18px 18px;
}

.page-privacy .privacy-rail__head {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-gold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--slate);
}

.page-privacy .privacy-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: clause;
}

.page-privacy .privacy-rail__list li {
  counter-increment: clause;
}

.page-privacy .privacy-rail__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 8px 8px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.55;
  color: var(--deep-sea);
  text-decoration: none;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.page-privacy .privacy-rail__list a::before {
  content: "0" counter(clause);
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
}

.page-privacy .privacy-rail__list a:hover,
.page-privacy .privacy-rail__list a:focus-visible {
  border-left-color: var(--gold);
  background: rgba(200, 162, 74, .12);
  color: var(--indigo);
}

/* 条款流 */
.page-privacy .privacy-content {
  display: grid;
  gap: 18px;
}

.page-privacy .clause {
  scroll-margin-top: calc(var(--header-h) + 24px);
  padding: 28px 22px 30px;
  border: 1px solid var(--line-dark);
  border-left: 3px solid transparent;
  border-radius: var(--radius);
  background: var(--fog);
  transition: border-color var(--ease), background var(--ease);
}

.page-privacy .clause:nth-of-type(even) {
  background: linear-gradient(180deg, rgba(244, 246, 248, .92) 0%, rgba(251, 248, 243, .94) 100%);
}

.page-privacy .clause[data-active] {
  border-left-color: var(--gold);
}

.page-privacy .clause__title {
  position: relative;
  margin: 0 0 18px;
  padding-top: 16px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.4;
  color: var(--deep-sea);
}

.page-privacy .clause__title::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 24px;
  height: 3px;
  background: var(--gold);
  transition: width var(--ease);
}

.page-privacy .clause[data-active] .clause__title::before {
  width: 52px;
}

.page-privacy .clause__lede {
  margin: 0 0 1.1em;
  max-width: 72ch;
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.8;
  color: var(--indigo);
}

.page-privacy .clause p {
  margin: 0 0 1.1em;
  max-width: 72ch;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink);
}

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

.page-privacy .clause a:not(.link-arrow) {
  color: var(--indigo);
  text-decoration: underline;
  text-decoration-color: var(--line-gold);
  text-underline-offset: 3px;
  transition: color var(--ease), text-decoration-color var(--ease);
}

.page-privacy .clause a:not(.link-arrow):hover,
.page-privacy .clause a:not(.link-arrow):focus-visible {
  color: var(--cinnabar);
  text-decoration-color: var(--cinnabar);
}

.page-privacy .clause__list {
  list-style: none;
  margin: 0 0 1.1em;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 72ch;
}

.page-privacy .clause__list > li {
  position: relative;
  padding-left: 24px;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .clause__list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 10px;
  height: 2px;
  background: var(--gold);
}

.page-privacy .clause__list--num {
  counter-reset: step;
}

.page-privacy .clause__list--num > li {
  counter-increment: step;
  padding-left: 42px;
}

.page-privacy .clause__list--num > li::before {
  content: "0" counter(step);
  top: .1em;
  left: 0;
  width: auto;
  height: auto;
  background: none;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--gold);
}

.page-privacy .clause__list strong {
  color: var(--deep-sea);
}

/* 标签云 */
.page-privacy .tag-cloud {
  list-style: none;
  margin: 0 0 1.1em;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 72ch;
}

.page-privacy .tag-cloud li {
  padding: 6px 14px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  background: var(--warm-white);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.6;
  color: var(--deep-sea);
}

/* 联系方式 */
.page-privacy .privacy-contact__list {
  margin: 0 0 1.2em;
  padding: 0;
  display: grid;
  gap: 0;
  max-width: 72ch;
}

.page-privacy .privacy-contact__row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--line-dark);
}

.page-privacy .privacy-contact__row:last-child {
  border-bottom: 1px solid var(--line-dark);
}

.page-privacy .privacy-contact__row dt {
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--slate);
}

.page-privacy .privacy-contact__row dd {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--deep-sea);
  word-break: break-word;
}

.page-privacy .privacy-contact__value--mono {
  font-family: var(--font-mono) !important;
  letter-spacing: .01em;
}

.page-privacy .clause .note {
  margin: 0 0 1.1em;
  max-width: 72ch;
}

/* ---------- 处理链路 ---------- */
.page-privacy .privacy-flow-section {
  background:
    linear-gradient(180deg, var(--deep-sea) 0%, #0E2C51 100%);
}

.page-privacy .privacy-flow__label {
  margin: 0 0 26px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .2em;
  color: var(--gold-bright);
}

.page-privacy .privacy-flow__track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 26px;
}

.page-privacy .privacy-flow__track li {
  position: relative;
  padding-top: 22px;
  border-top: 1px solid var(--line-gold);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 246, 248, .88);
}

.page-privacy .privacy-flow__track li::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}

.page-privacy .privacy-flow__num {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--gold-bright);
}

/* ---------- 延伸入口 ---------- */
.page-privacy .privacy-more {
  background: var(--warm-white);
}

.page-privacy .privacy-more__title {
  margin: 0 0 22px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 20px;
  color: var(--deep-sea);
}

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

.page-privacy .privacy-more__list li {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-dark);
}

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

/* ---------- 响应式 ---------- */
.page-privacy img {
  max-width: 100%;
  height: auto;
}

@media (min-width: 640px) {
  .page-privacy .privacy-contact__row {
    grid-template-columns: 104px minmax(0, 1fr);
    align-items: baseline;
    gap: 4px 20px;
  }

  .page-privacy .clause {
    padding: 32px 30px 34px;
  }

  .page-privacy .privacy-more__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 36px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 440px);
    gap: 56px;
    padding-bottom: 56px;
  }

  .page-privacy .privacy-hero__fig {
    margin-top: -8px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-rail-w) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    border: 0;
    border-left: 1px solid var(--line-dark);
    border-radius: 0;
    background: transparent;
    padding: 0 0 0 18px;
  }

  .page-privacy .privacy-rail__list {
    display: grid;
    gap: 2px;
  }
}

@media (min-width: 1280px) {
  .page-privacy {
    --privacy-rail-w: 208px;
  }

  .page-privacy .privacy-layout {
    gap: 72px;
  }
}