.page-privacy {
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  background: var(--deep);
  color: var(--white);
  border-bottom: var(--bd-heavy) solid var(--line);
  overflow: hidden;
}

.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-privacy .privacy-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: 60% 40%;
  opacity: 0.34;
}

.page-privacy .privacy-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg,
      rgba(14, 42, 71, 0.96) 0%,
      rgba(11, 27, 43, 0.86) 52%,
      rgba(55, 224, 176, 0.18) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  padding-top: 30px;
  padding-bottom: 38px;
}

.page-privacy .breadcrumbs {
  margin-bottom: 20px;
}

.page-privacy .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
}

.page-privacy .breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
}

.page-privacy .breadcrumbs li + li::before {
  content: "/";
  color: var(--coral);
}

.page-privacy .breadcrumbs a {
  color: rgba(255, 255, 255, 0.84);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding-bottom: 1px;
}

.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--mint);
  border-color: var(--mint);
}

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

.page-privacy .privacy-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 8.4vw, 3.9rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-privacy .privacy-hero__lede {
  max-width: 58ch;
  margin: 18px 0 0;
  font-size: 0.98rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
}

.page-privacy .privacy-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__meta {
  margin: 20px 0 0;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--amber);
}

/* ---------- 主体布局 ---------- */
.page-privacy .privacy-body {
  background: var(--paper);
  padding: 32px 0 58px;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}

/* ---------- 侧边锚点 ---------- */
.page-privacy .privacy-aside {
  border: var(--bd) solid var(--line);
  background: var(--paper-light);
  box-shadow: var(--shadow-hard);
  padding: 16px 14px 15px;
}

.page-privacy .privacy-aside__title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--deep);
  text-transform: uppercase;
}

.page-privacy .privacy-aside__title::before {
  content: "";
  width: 16px;
  height: 3px;
  background: var(--coral);
  flex: none;
}

.page-privacy .privacy-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0 0;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 9px;
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--ink);
  text-decoration: none;
  border: 2px solid var(--mist);
  border-left: 3px solid var(--line);
  background: var(--white);
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: var(--mist);
  border-color: var(--line);
  border-left-color: var(--coral);
  color: var(--deep);
}

.page-privacy .privacy-toc__num {
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--coral);
}

.page-privacy .privacy-back {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--deep);
  text-decoration: none;
  border-bottom: 2px solid var(--mint);
  padding-bottom: 2px;
}

.page-privacy .privacy-back:hover,
.page-privacy .privacy-back:focus-visible {
  color: var(--coral);
  border-color: var(--coral);
}

/* ---------- 正文分块 ---------- */
.page-privacy .privacy-content {
  min-width: 0;
}

.page-privacy .privacy-block {
  background: var(--paper-light);
  border: var(--bd) solid var(--line);
  box-shadow: var(--shadow-hard);
  padding: 20px 16px 22px;
  scroll-margin-top: 20px;
}

.page-privacy .privacy-content > .privacy-block + .privacy-block {
  margin-top: 24px;
}

.page-privacy .privacy-content > .privacy-block:nth-child(even) {
  background: var(--mist);
}

.page-privacy .privacy-block__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 13px;
  margin-bottom: 15px;
  border-bottom: var(--bd) solid var(--line);
}

.page-privacy .privacy-block__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--white);
  background: var(--coral);
  padding: 4px 8px;
}

.page-privacy .privacy-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.22rem, 4vw, 1.7rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-block p {
  margin: 0 0 13px;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-privacy .privacy-block a {
  color: var(--deep);
  text-decoration: none;
  border-bottom: 2px solid var(--coral);
  padding-bottom: 1px;
  transition: background 0.16s ease, color 0.16s ease;
}

.page-privacy .privacy-block a:hover,
.page-privacy .privacy-block a:focus-visible {
  background: var(--coral);
  color: var(--white);
}

/* ---------- 信息类型栅格 ---------- */
.page-privacy .privacy-tiles {
  display: grid;
  grid-template-columns: 1fr;
  gap: 11px;
  margin: 16px 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-tile {
  background: var(--white);
  border: var(--bd) solid var(--line);
  border-left: 5px solid var(--mint);
  padding: 13px 14px;
}

.page-privacy .privacy-tile__key {
  display: block;
  margin-bottom: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--deep);
}

.page-privacy .privacy-tile__desc {
  display: block;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--ink);
}

/* ---------- 扫码步骤 ---------- */
.page-privacy .privacy-steps {
  margin: 16px 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-step {
  position: relative;
  padding: 0 0 16px 44px;
  border-left: var(--bd) dashed var(--line);
}

.page-privacy .privacy-step:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-privacy .privacy-step__n {
  position: absolute;
  left: -14px;
  top: -1px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--white);
  background: var(--deep);
  border: 2px solid var(--line);
}

.page-privacy .privacy-step p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
}

.page-privacy .privacy-note {
  margin: 18px 0 13px;
  padding: 13px 15px;
  background: rgba(55, 224, 176, 0.12);
  border: var(--bd) solid var(--line);
  border-left: 5px solid var(--mint);
  font-size: 0.89rem;
  line-height: 1.78;
  color: var(--ink);
}

/* ---------- 用途列表 ---------- */
.page-privacy .privacy-list {
  margin: 14px 0 16px;
  padding: 0;
  list-style: none;
  border-top: var(--bd) solid var(--line);
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 11px 0 11px 22px;
  border-bottom: var(--bd) solid var(--line);
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--ink);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 10px;
  height: 3px;
  background: var(--coral);
}

/* ---------- 联系区块 ---------- */
.page-privacy .privacy-contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin: 18px 0;
  padding: 16px;
  background: var(--deep);
  border: var(--bd) solid var(--line);
  box-shadow: var(--shadow-hard);
  color: var(--white);
}

.page-privacy .privacy-contact__label {
  width: 100%;
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--mint);
  text-transform: uppercase;
}

.page-privacy .privacy-contact__value {
  flex: 1 1 200px;
  margin: 0;
  font-size: 0.93rem;
  font-weight: 700;
  color: var(--white);
  word-break: break-all;
}

.page-privacy .privacy-stamp {
  display: inline-block;
  margin-top: 6px !important;
  padding: 6px 10px;
  background: var(--amber);
  color: var(--ink) !important;
  font-size: 0.75rem !important;
  letter-spacing: 0.06em;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-hero__inner {
    padding-top: 44px;
    padding-bottom: 58px;
  }

  .page-privacy .privacy-hero__lede {
    font-size: 1.04rem;
  }

  .page-privacy .privacy-tiles {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .privacy-block {
    padding: 28px 26px 30px;
  }

  .page-privacy .privacy-content > .privacy-block + .privacy-block {
    margin-top: 30px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 224px minmax(0, 1fr);
    gap: 52px;
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: 24px;
    padding: 18px 16px 16px;
  }

  .page-privacy .privacy-toc {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 4px;
  }

  .page-privacy .privacy-toc__link {
    border-left-width: 3px;
  }

  .page-privacy .privacy-body {
    padding: 54px 0 86px;
  }

  .page-privacy .privacy-block {
    padding: 34px 34px 36px;
  }
}

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