.page-privacy {
  --privacy-side-w: 300px;
  color: var(--lm-ink);
  line-height: 1.7;
  background: var(--lm-white);
}

/* ===== 隐私横幅区 ===== */
.page-privacy .privacy-hero {
  background: var(--lm-blue);
  color: var(--lm-white);
  padding: 2rem 0 2.75rem;
  position: relative;
  overflow: hidden;
}
.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 260px;
  height: 260px;
  border: 2px solid rgba(255, 255, 255, .15);
  border-radius: 50%;
  pointer-events: none;
}
.page-privacy .privacy-hero .container {
  position: relative;
  z-index: 1;
}
.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: 2rem;
}
.page-privacy .privacy-hero .breadcrumb-link {
  color: rgba(255, 255, 255, .72);
  text-decoration: none;
  transition: color var(--transition);
}
.page-privacy .privacy-hero .breadcrumb-link:hover {
  color: var(--lm-yellow);
}
.page-privacy .privacy-hero .breadcrumb-current {
  color: rgba(255, 255, 255, .95);
}
.page-privacy .privacy-hero .breadcrumb-list {
  border-bottom-color: rgba(255, 255, 255, .18);
}
.page-privacy .privacy-hero-grid {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}
.page-privacy .privacy-hero-content {
  max-width: 780px;
}
.page-privacy .privacy-hero-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--lm-orange);
  background: rgba(247, 127, 0, .14);
  border: 1px solid rgba(247, 127, 0, .4);
  padding: .3rem .75rem;
  margin-bottom: 1rem;
}
.page-privacy .privacy-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  font-weight: 900;
  line-height: 1.25;
  margin: 0 0 1rem;
  letter-spacing: .01em;
}
.page-privacy .privacy-lead {
  font-size: 1rem;
  color: rgba(255, 255, 255, .82);
  max-width: 680px;
  margin: 0 0 1.25rem;
}
.page-privacy .privacy-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.page-privacy .privacy-tag {
  font-size: .78rem;
  font-weight: 500;
  padding: .28rem .7rem;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: var(--radius);
  color: var(--lm-white);
  background: rgba(255, 255, 255, .08);
  letter-spacing: .04em;
}
.page-privacy .privacy-tag-orange {
  color: var(--lm-orange);
  border-color: rgba(247, 127, 0, .5);
  background: rgba(247, 127, 0, .12);
}
.page-privacy .privacy-tag-yellow {
  color: var(--lm-yellow);
  border-color: rgba(255, 214, 10, .5);
  background: rgba(255, 214, 10, .1);
}
.page-privacy .privacy-hero-stamp {
  flex-shrink: 0;
  width: 150px;
  height: 150px;
  border: 2px solid rgba(255, 255, 255, .35);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  transform: rotate(8deg);
  position: relative;
}
.page-privacy .privacy-hero-stamp::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px dashed rgba(255, 214, 10, .5);
  border-radius: 50%;
}
.page-privacy .privacy-hero-stamp-no {
  font-family: var(--font-data);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--lm-yellow);
  letter-spacing: .12em;
  line-height: 1;
}
.page-privacy .privacy-hero-stamp-text {
  font-size: .72rem;
  color: rgba(255, 255, 255, .75);
  letter-spacing: .12em;
  margin-top: .45rem;
  line-height: 1.5;
}

/* ===== 分栏主区 ===== */
.page-privacy .privacy-layout {
  padding: 2.75rem 0 3.5rem;
  background: var(--lm-off-white);
}
.page-privacy .privacy-layout::before {
  content: "";
  display: block;
  height: 6px;
  background: linear-gradient(90deg, var(--lm-blue) 0 42%, var(--lm-orange) 42% 60%, var(--lm-yellow) 60% 100%);
}
.page-privacy .privacy-layout-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  align-items: start;
}

/* ===== 侧边索引 ===== */
.page-privacy .privacy-side {
  position: relative;
}
.page-privacy .privacy-side::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 10px;
  right: -5px;
  bottom: -5px;
  background: var(--lm-gray);
  border: 1px solid var(--lm-warm-gray);
  z-index: 0;
}
.page-privacy .privacy-index-card {
  position: relative;
  z-index: 1;
  background: var(--lm-white);
  border: 1px solid var(--lm-warm-gray);
  box-shadow: var(--shadow-2);
  padding: 1.6rem;
}
.page-privacy .privacy-index-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--lm-gray);
  padding-bottom: .7rem;
}
.page-privacy .privacy-index-kicker {
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--lm-orange);
}
.page-privacy .privacy-index-hint {
  font-size: .72rem;
  color: var(--lm-dark-gray);
}
.page-privacy .privacy-index-img {
  width: 100%;
  height: auto;
  border: 1px solid var(--lm-gray);
  margin-bottom: 1.25rem;
  display: block;
  object-fit: cover;
  background: var(--lm-off-white);
}
.page-privacy .privacy-nav {
  display: flex;
  flex-direction: column;
  border-top: 3px solid var(--lm-ink);
}
.page-privacy .privacy-nav-link {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .85rem .15rem;
  border-bottom: 1px solid var(--lm-gray);
  text-decoration: none;
  color: var(--lm-ink);
  transition: color var(--transition), padding-left var(--transition), background var(--transition);
}
.page-privacy .privacy-nav-link:hover {
  color: var(--lm-orange);
  padding-left: .4rem;
  background: rgba(247, 127, 0, .04);
}
.page-privacy .privacy-nav-no {
  font-family: var(--font-data);
  font-size: .92rem;
  font-weight: 600;
  color: var(--lm-orange);
  min-width: 2em;
  letter-spacing: .04em;
}
.page-privacy .privacy-index-foot {
  margin-top: 1.25rem;
  padding: 1rem;
  background: var(--lm-off-white);
  font-size: .85rem;
  line-height: 1.6;
  border-left: 3px solid var(--lm-yellow);
}
.page-privacy .privacy-index-foot a {
  color: var(--lm-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ===== 右侧条款区 ===== */
.page-privacy .privacy-main {
  min-width: 0;
}
.page-privacy .privacy-clause {
  padding: 2.5rem 0;
  border-bottom: 2px solid var(--lm-ink);
  scroll-margin-top: 1.2rem;
}
.page-privacy .privacy-clause:first-child {
  padding-top: 0;
}
.page-privacy .privacy-clause-head {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin-bottom: 1.2rem;
  border-bottom: 1px solid var(--lm-gray);
  padding-bottom: .75rem;
}
.page-privacy .privacy-clause-no {
  font-family: var(--font-data);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--lm-orange);
  letter-spacing: .04em;
  background: rgba(247, 127, 0, .1);
  padding: .15rem .55rem;
  border-left: 3px solid var(--lm-orange);
  line-height: 1.2;
}
.page-privacy .privacy-clause h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
}
.page-privacy .privacy-clause-intro {
  font-size: .95rem;
  color: var(--lm-dark-gray);
  margin-bottom: 1.1rem;
}
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
}
.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.35rem;
  margin-bottom: .72rem;
  font-size: .95rem;
  line-height: 1.6;
}
.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 7px;
  height: 7px;
  background: var(--lm-orange);
  transform: rotate(45deg);
}
.page-privacy .privacy-list strong {
  font-weight: 600;
  color: var(--lm-ink);
}
.page-privacy .privacy-quote {
  margin: 1.25rem 0 0;
  padding: 1.1rem 1.35rem;
  background: var(--lm-off-white);
  border-left: 4px solid var(--lm-orange);
  font-size: .9rem;
  line-height: 1.75;
  color: var(--lm-dark-gray);
}
.page-privacy .privacy-quote-mark {
  display: inline-block;
  background: var(--lm-yellow);
  color: var(--lm-ink);
  font-weight: 700;
  font-size: .78rem;
  padding: .15rem .5rem;
  margin-right: .4rem;
  letter-spacing: .03em;
}
.page-privacy .privacy-note-text {
  font-size: .9rem;
  color: var(--lm-dark-gray);
  line-height: 1.7;
  margin: 1.1rem 0 0;
}

/* ===== 数据保护措施 ===== */
.page-privacy .privacy-safeguard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.page-privacy .privacy-safeguard-item {
  background: var(--lm-white);
  border: 1px solid var(--lm-warm-gray);
  border-top: 3px solid var(--lm-blue);
  padding: 1.35rem 1.25rem;
  box-shadow: var(--shadow-1);
  transition: transform var(--transition), box-shadow var(--transition);
}
.page-privacy .privacy-safeguard-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}
.page-privacy .privacy-safeguard-num {
  display: block;
  font-family: var(--font-data);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--lm-orange);
  margin-bottom: .45rem;
  letter-spacing: .06em;
}
.page-privacy .privacy-safeguard-item h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 .5rem;
}
.page-privacy .privacy-safeguard-item p {
  font-size: .86rem;
  line-height: 1.65;
  margin: 0;
  color: var(--lm-dark-gray);
}

/* ===== 联系与延伸链接 ===== */
.page-privacy .privacy-contact-line {
  padding: 1.75rem 0 .5rem;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--lm-dark-gray);
  border-bottom: 2px solid var(--lm-ink);
}
.page-privacy .privacy-contact-line a {
  color: var(--lm-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.page-privacy .privacy-footer-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 2rem 0 1.75rem;
}
.page-privacy .privacy-footer-link-card {
  background: var(--lm-white);
  border: 1px solid var(--lm-gray);
  border-bottom: 4px solid var(--lm-blue);
  padding: 1.6rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.page-privacy .privacy-footer-link-card:last-child {
  border-bottom-color: var(--lm-orange);
}
.page-privacy .privacy-footer-link-card .tag {
  margin-bottom: .75rem;
  font-size: .72rem;
  letter-spacing: .1em;
}
.page-privacy .privacy-footer-link-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 .5rem;
}
.page-privacy .privacy-footer-link-card p {
  font-size: .86rem;
  color: var(--lm-dark-gray);
  margin: 0 0 1.1rem;
  line-height: 1.65;
}
.page-privacy .privacy-footer-link-card .btn {
  margin-top: auto;
  text-decoration: none;
  font-size: .86rem;
  padding: .55rem 1.2rem;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.page-privacy .privacy-footer-link-card .btn-outline {
  border: 1px solid var(--lm-blue);
  color: var(--lm-blue);
}
.page-privacy .privacy-footer-link-card .btn-outline:hover {
  background: var(--lm-blue);
  color: var(--lm-white);
}
.page-privacy .privacy-footer-link-card .btn-primary {
  background: var(--lm-orange);
  border: 1px solid var(--lm-orange);
  color: var(--lm-white);
  font-weight: 600;
}
.page-privacy .privacy-footer-link-card .btn-primary:hover {
  background: transparent;
  color: var(--lm-orange);
}

/* ===== 返回顶部 ===== */
.page-privacy .privacy-backtop {
  text-align: right;
  padding: .5rem 0 1.5rem;
}
.page-privacy .privacy-backtop .btn {
  border: 1px solid var(--lm-warm-gray);
  padding: .55rem 1.2rem;
  font-size: .84rem;
  color: var(--lm-blue);
  text-decoration: none;
  border-radius: var(--radius);
  display: inline-block;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.page-privacy .privacy-backtop .btn:hover {
  background: var(--lm-blue);
  color: var(--lm-white);
  border-color: var(--lm-blue);
}

/* ===== 响应式 ===== */
@media (min-width: 640px) {
  .page-privacy .privacy-safeguard-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-privacy .privacy-footer-links {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 920px) {
  .page-privacy .privacy-layout-inner {
    grid-template-columns: var(--privacy-side-w) minmax(0, 1fr);
    gap: 3rem;
  }
  .page-privacy .privacy-side {
    position: sticky;
    top: 1.5rem;
  }
}

@media (max-width: 640px) {
  .page-privacy .privacy-hero-stamp {
    display: none;
  }
  .page-privacy .privacy-hero {
    padding: 1.5rem 0 2rem;
  }
  .page-privacy .privacy-hero .breadcrumb {
    margin-bottom: 1.4rem;
  }
  .page-privacy .privacy-hero h1 {
    font-size: 1.45rem;
  }
  .page-privacy .privacy-clause {
    padding: 1.75rem 0;
  }
  .page-privacy .privacy-clause-head {
    gap: .5rem;
  }
  .page-privacy .privacy-clause-no {
    font-size: 1.1rem;
    padding: .1rem .45rem;
  }
  .page-privacy .privacy-clause h2 {
    font-size: 1.2rem;
  }
  .page-privacy .privacy-layout {
    padding: 1.75rem 0 2.5rem;
  }
  .page-privacy .privacy-side::before {
    right: -3px;
    bottom: -3px;
  }
}