.page-privacy {
  --pp-line: rgba(14, 39, 64, 0.16);
  --pp-soft: #405568;
  --pp-label: #6E7F8E;
  --pp-link: #B8450F;
  padding: 0 var(--gutter) clamp(56px, 8vw, 96px);
}

.page-privacy .breadcrumb,
.page-privacy .privacy-hero,
.page-privacy .privacy-layout {
  max-width: var(--content-max);
  margin-inline: auto;
}

.page-privacy .breadcrumb {
  padding-top: clamp(14px, 3vw, 26px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  padding-block: clamp(24px, 4vw, 44px) clamp(34px, 6vw, 68px);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--peach);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 9.5vw, 5.4rem);
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--paper-bright);
}

.page-privacy .privacy-hero__lead {
  margin: clamp(16px, 3vw, 24px) 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.85;
  color: #D5DEE6;
}

.page-privacy .privacy-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__tags li {
  padding: 7px 14px;
  border: 1px solid rgba(143, 166, 184, 0.36);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(143, 166, 184, 0.24);
  aspect-ratio: 7 / 5;
  background: var(--ink-800);
}

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

/* ---------- 轨道 + 纸面 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(18px, 3vw, 34px);
}

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

.page-privacy .privacy-index__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-privacy .privacy-index__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(143, 166, 184, 0.32);
  border-radius: var(--radius-pill);
  font-size: 14px;
  color: var(--paper-bright);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  border-color: var(--orange);
  color: var(--peach);
  background: rgba(255, 107, 44, 0.1);
}

.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--orange);
}

.page-privacy .privacy-index__top {
  display: none;
}

/* ---------- 暖纸正文 ---------- */
.page-privacy .privacy-doc {
  position: relative;
  min-width: 0;
  padding: clamp(22px, 4vw, 52px);
  padding-top: clamp(28px, 4.5vw, 58px);
  border-radius: var(--radius-lg);
  background: var(--paper);
  color: var(--ink-900);
  overflow: hidden;
}

.page-privacy .privacy-doc::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: linear-gradient(90deg, var(--orange) 0%, var(--amber) 46%, var(--lime) 100%);
}

.page-privacy .privacy-sec {
  scroll-margin-top: 24px;
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: clamp(26px, 4vw, 44px);
  padding-top: clamp(26px, 4vw, 44px);
  border-top: 1px dashed var(--pp-line);
}

.page-privacy .privacy-sec:target {
  outline: 2px solid rgba(255, 107, 44, 0.5);
  outline-offset: 14px;
  border-radius: 8px;
}

.page-privacy .privacy-sec h2 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 4.4vw, 1.95rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-privacy .privacy-sec__num {
  padding: 3px 11px;
  border-radius: var(--radius-pill);
  background: rgba(255, 107, 44, 0.14);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--pp-link);
}

.page-privacy .privacy-sec__lead {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pp-soft);
}

.page-privacy .privacy-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 18px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pp-soft);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 8px;
  height: 2px;
  border-radius: 1px;
  background: var(--orange);
}

.page-privacy .privacy-list strong {
  color: var(--ink-900);
  font-weight: 600;
}

.page-privacy .privacy-terms {
  display: grid;
  gap: 16px;
  margin: 0;
}

.page-privacy .privacy-terms dt {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink-900);
}

.page-privacy .privacy-terms dt::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--lime);
  transform: translateY(-2px);
}

.page-privacy .privacy-terms dd {
  margin: 5px 0 0 17px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pp-soft);
}

.page-privacy .privacy-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--lime);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(183, 255, 60, 0.16);
  font-size: 15px;
  line-height: 1.8;
  color: #2C3D4C;
}

.page-privacy .privacy-contact {
  display: grid;
  gap: 14px;
  margin: 20px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .privacy-contact dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pp-label);
}

.page-privacy .privacy-contact dd {
  margin: 3px 0 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-900);
  overflow-wrap: anywhere;
}

/* ---------- 页尾收口 ---------- */
.page-privacy .privacy-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px dashed var(--pp-line);
}

.page-privacy .privacy-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .privacy-foot__links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(14, 39, 64, 0.24);
  border-radius: var(--radius-pill);
  font-size: 14px;
  color: var(--ink-800);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .privacy-foot__links a:hover,
.page-privacy .privacy-foot__links a:focus-visible {
  border-color: var(--pp-link);
  background: rgba(255, 107, 44, 0.1);
  color: var(--pp-link);
}

.page-privacy .privacy-foot__print {
  margin: 0;
  max-width: 44ch;
  font-size: 13px;
  line-height: 1.75;
  color: var(--pp-label);
}

/* ---------- 响应式 ---------- */
@media (min-width: 768px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: center;
  }

  .page-privacy .privacy-hero__figure {
    aspect-ratio: 7 / 6;
  }

  .page-privacy .privacy-terms {
    gap: 18px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 196px minmax(0, 1fr);
    align-items: start;
    gap: clamp(30px, 4vw, 56px);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 28px;
    align-self: start;
  }

  .page-privacy .privacy-index__list {
    flex-direction: column;
    gap: 6px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-index__list li {
    flex: 1 1 auto;
  }

  .page-privacy .privacy-index__list a {
    width: 100%;
    border-radius: var(--radius-md);
    white-space: normal;
    padding: 0 14px;
  }

  .page-privacy .privacy-index__top {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    margin-top: 12px;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.14em;
    color: var(--mist);
    text-decoration: none;
    border-bottom: 1px solid rgba(143, 166, 184, 0.4);
  }

  .page-privacy .privacy-index__top:hover,
  .page-privacy .privacy-index__top:focus-visible {
    color: var(--lime);
    border-bottom-color: var(--lime);
  }

  .page-privacy .privacy-sec {
    scroll-margin-top: 40px;
  }

  .page-privacy .privacy-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 32px;
  }
}

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