.page-privacy {
  --pv-teal-soft: linear-gradient(158deg, rgba(11, 47, 50, .96), rgba(11, 47, 50, .58));
  --pv-wine-soft: linear-gradient(158deg, rgba(92, 23, 48, .92), rgba(92, 23, 48, .55));
  --pv-soft: rgba(230, 237, 248, .06);
  display: block;
  padding-bottom: 72px;
}

.page-privacy .pv-hero {
  position: relative;
  padding: 28px 0 44px;
  overflow: hidden;
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  left: -10%;
  width: 120%;
  height: 460px;
  background:
    radial-gradient(58% 76% at 18% 6%, rgba(52, 242, 206, .15), transparent 68%),
    radial-gradient(46% 64% at 88% 0%, rgba(255, 139, 61, .13), transparent 70%);
  pointer-events: none;
}

.page-privacy .pv-hero > .kt-container {
  position: relative;
}

.page-privacy .pv-hero .kt-breadcrumb {
  margin-bottom: 18px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--kt-muted);
}

.page-privacy .pv-hero .kt-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-hero .kt-breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(142, 157, 186, .55);
}

.page-privacy .pv-hero .kt-breadcrumb a {
  color: var(--kt-muted);
  text-decoration: none;
}

.page-privacy .pv-hero .kt-breadcrumb a:hover {
  color: var(--kt-cyan);
}

.page-privacy .pv-hero__title {
  margin: 12px 0 18px;
  max-width: 20ch;
  font-size: clamp(34px, 6.4vw, 68px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -.02em;
}

.page-privacy .pv-hero__lead {
  max-width: 42em;
  margin: 0 0 20px;
  font-size: 17px;
  line-height: 1.85;
  color: var(--kt-text);
}

.page-privacy .pv-hero__meta {
  display: inline-block;
  margin: 0;
  padding: 6px 12px;
  border: 1px solid var(--kt-line);
  border-radius: 999px;
  background: var(--kt-glass);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--kt-muted);
}

.page-privacy .pv-layout {
  display: grid;
  gap: 28px;
}

/* 条款目录：移动端横向滑动，桌面端浮动跟随 */
.page-privacy .pv-toc {
  padding: 14px 16px;
  border: 1px solid var(--kt-line);
  border-radius: var(--kt-radius);
  background: var(--kt-glass);
  backdrop-filter: blur(8px);
}

.page-privacy .pv-toc__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--kt-muted);
}

.page-privacy .pv-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .pv-toc__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .pv-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border: 1px solid rgba(230, 237, 248, .1);
  border-radius: 999px;
  white-space: nowrap;
  font-size: 13px;
  color: var(--kt-muted);
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease;
}

.page-privacy .pv-toc__link .kt-num {
  font-family: var(--kt-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--kt-cyan);
}

.page-privacy .pv-toc__link.is-active,
.page-privacy .pv-toc__link:hover {
  color: var(--kt-text);
  border-color: rgba(52, 242, 206, .45);
}

.page-privacy .pv-body {
  min-width: 0;
}

/* 条款块 */
.page-privacy .pv-clause {
  padding: 30px 0;
  border-top: 1px solid var(--kt-line);
}

.page-privacy .pv-clause:first-child {
  border-top: none;
  padding-top: 6px;
}

.page-privacy .pv-clause__num {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 12px;
  font-family: var(--kt-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--kt-cyan);
}

.page-privacy .pv-clause__num::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--kt-cyan);
  box-shadow: 0 0 12px rgba(52, 242, 206, .8);
}

.page-privacy .pv-clause__title {
  margin: 0 0 16px;
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -.01em;
}

.page-privacy .pv-clause__body p {
  max-width: 42em;
  margin: 0 0 14px;
  font-size: 17px;
  line-height: 1.85;
  color: var(--kt-text);
}

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

.page-privacy .pv-clause--teal,
.page-privacy .pv-clause--wine {
  margin: 16px 0;
  padding: 28px 22px;
  border-top-color: transparent;
  border-radius: var(--kt-radius);
}

.page-privacy .pv-clause--teal {
  background: var(--pv-teal-soft);
  box-shadow: inset 0 0 0 1px rgba(52, 242, 206, .18);
}

.page-privacy .pv-clause--wine {
  background: var(--pv-wine-soft);
  box-shadow: inset 0 0 0 1px rgba(255, 139, 61, .2);
}

.page-privacy .pv-clause--wine .pv-clause__body p {
  color: rgba(230, 237, 248, .92);
}

.page-privacy .pv-clause--wine .pv-clause__num {
  color: var(--kt-orange);
}

.page-privacy .pv-clause--wine .pv-clause__num::before {
  background: var(--kt-orange);
  box-shadow: 0 0 12px rgba(255, 139, 61, .8);
}

/* 信息类型标签 */
.page-privacy .pv-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-chips .kt-tag {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--kt-text);
  background: var(--pv-soft);
  border: 1px solid rgba(230, 237, 248, .12);
  border-radius: 999px;
  padding: 6px 12px;
}

/* 中部呼吸带 */
.page-privacy .pv-band {
  margin: 40px 0;
  padding: 0;
}

.page-privacy .pv-band img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--kt-radius);
  border: 1px solid var(--kt-line);
  background: linear-gradient(140deg, #0B2F32, #151B3F 55%, #5C1730);
}

.page-privacy .pv-band figcaption {
  margin-top: 12px;
  max-width: 42em;
  font-size: 13px;
  line-height: 1.7;
  color: var(--kt-muted);
}

/* 操作路径 */
.page-privacy .pv-steps {
  display: grid;
  gap: 12px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  counter-reset: pv-step;
}

.page-privacy .pv-step {
  position: relative;
  padding: 16px 18px 16px 22px;
  border-radius: 10px;
  background: rgba(255, 255, 255, .1);
  border-left: 2px solid var(--kt-orange);
}

.page-privacy .pv-step__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--kt-white);
}

.page-privacy .pv-step p:not(.pv-step__title) {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(230, 237, 248, .88);
}

/* 联系方式 */
.page-privacy .pv-contact {
  display: grid;
  gap: 12px;
  margin: 20px 0;
}

.page-privacy .pv-contact__item {
  padding: 16px 18px;
  border-radius: 10px;
  background: var(--pv-soft);
  border: 1px solid rgba(230, 237, 248, .12);
}

.page-privacy .pv-contact__key {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--kt-muted);
}

.page-privacy .pv-contact__val {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--kt-text);
  word-break: break-word;
}

.page-privacy .pv-contact__val.kt-num {
  font-family: var(--kt-mono);
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--kt-cyan);
}

/* 相关页面 */
.page-privacy .pv-related {
  display: grid;
  gap: 12px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--kt-line);
}

.page-privacy .pv-card {
  display: block;
  padding: 20px 22px;
  border: 1px solid var(--kt-line);
  border-radius: var(--kt-radius);
  background: linear-gradient(150deg, rgba(21, 27, 63, .85), rgba(7, 14, 31, .7));
  text-decoration: none;
  transition: transform .24s ease, border-color .24s ease;
}

.page-privacy .pv-card:hover {
  transform: translateY(-3px);
  border-color: rgba(52, 242, 206, .5);
}

.page-privacy .pv-card__label {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--kt-muted);
}

.page-privacy .pv-card__title {
  display: block;
  margin-bottom: 8px;
  font-size: 19px;
  font-weight: 700;
  color: var(--kt-text);
}

.page-privacy .pv-card__desc {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: var(--kt-muted);
}

@media (min-width: 640px) {
  .page-privacy .pv-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 1024px) {
  .page-privacy {
    padding-bottom: 104px;
  }

  .page-privacy .pv-hero {
    padding: 40px 0 56px;
  }

  .page-privacy .pv-layout {
    grid-template-columns: minmax(0, 1fr) 252px;
    gap: 56px;
    align-items: start;
  }

  .page-privacy .pv-toc {
    order: 2;
    position: sticky;
    top: 96px;
    padding: 20px 18px;
  }

  .page-privacy .pv-toc__list {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pv-toc__link {
    justify-content: flex-start;
    padding: 9px 12px 9px 10px;
    border: none;
    border-left: 2px solid transparent;
    border-radius: 0 8px 8px 0;
    white-space: normal;
    font-size: 13.5px;
    line-height: 1.5;
  }

  .page-privacy .pv-toc__link.is-active {
    border-left-color: var(--kt-cyan);
    background: rgba(52, 242, 206, .08);
    color: var(--kt-text);
  }

  .page-privacy .pv-clause {
    padding: 38px 0;
  }

  .page-privacy .pv-clause--teal,
  .page-privacy .pv-clause--wine {
    padding: 34px 32px;
  }

  .page-privacy .pv-band {
    margin: 52px 0;
  }

  .page-privacy .pv-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pv-related {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 48px;
  }
}