.page-privacy {
  --pp-panel: rgba(247, 251, 255, 0.07);
  --pp-line: rgba(247, 251, 255, 0.24);
  --pp-hair: rgba(6, 43, 79, 0.1);
  background: var(--ly-foam);
  color: var(--ly-ink);
  overflow-x: hidden;
}

/* 面包屑 */
.page-privacy .privacy-crumb {
  padding: 20px 0 6px;
}

.page-privacy .privacy-crumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ly-reef);
}

.page-privacy .privacy-crumb__list li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(94, 107, 117, 0.55);
}

.page-privacy .privacy-crumb__list a {
  color: var(--ly-compete);
  text-decoration: none;
}

.page-privacy .privacy-crumb__list a:hover {
  color: var(--ly-flame);
}

/* 首屏框景 */
.page-privacy .privacy-hero {
  position: relative;
  margin: 10px var(--ly-gutter) 0;
  padding: 0;
  border-radius: var(--ly-radius-xl);
  background:
    radial-gradient(120% 90% at 88% 8%, rgba(25, 211, 197, 0.22), transparent 58%),
    linear-gradient(148deg, var(--ly-ink) 0%, var(--ly-deep) 46%, var(--ly-compete) 100%);
  color: var(--ly-foam);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: auto -12% -46% -12%;
  height: 68%;
  transform: rotate(-9deg);
  background: linear-gradient(90deg, rgba(255, 107, 26, 0.24), rgba(255, 107, 26, 0));
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid var(--pp-line);
  border-radius: inherit;
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  display: grid;
  gap: 30px;
  padding: 40px 22px 44px;
}

.page-privacy .privacy-hero__panel {
  position: relative;
  padding-top: 22px;
}

.page-privacy .privacy-hero__panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: min(320px, 70%);
  height: 8px;
  background-image: repeating-linear-gradient(90deg, var(--pp-line) 0 1px, transparent 1px 14px);
}

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

.page-privacy .privacy-hero__title {
  margin: 14px 0 0;
  font-size: clamp(30px, 6vw, 58px);
  font-weight: 300;
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--ly-foam);
  max-width: 15em;
}

.page-privacy .privacy-hero__lead {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(247, 251, 255, 0.82);
}

.page-privacy .privacy-hero__facts {
  display: grid;
  gap: 1px;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .privacy-hero__fact {
  padding: 14px 0;
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .privacy-hero__fact dt {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ly-electric);
  margin-bottom: 6px;
}

.page-privacy .privacy-hero__fact dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(247, 251, 255, 0.9);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  position: relative;
  border-radius: var(--ly-radius-l);
  overflow: hidden;
  border: 1px solid var(--pp-line);
  background: var(--ly-ink);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  opacity: 0.92;
  mix-blend-mode: luminosity;
}

.page-privacy .privacy-hero__figure figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 14px 16px;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(247, 251, 255, 0.86);
  background: linear-gradient(180deg, rgba(2, 26, 48, 0), rgba(2, 26, 48, 0.88));
}

/* 正文双栏 */
.page-privacy .privacy-body {
  padding: 44px 0 64px;
}

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

/* 侧边索引 */
.page-privacy .privacy-index {
  min-width: 0;
}

.page-privacy .privacy-index__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ly-reef);
}

.page-privacy .privacy-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  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;
  padding: 9px 14px;
  border: 1px solid var(--pp-hair);
  border-radius: 999px;
  background: #ffffff;
  font-size: 13px;
  color: var(--ly-deep);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 180ms var(--ly-ease), color 180ms var(--ly-ease), transform 180ms var(--ly-ease);
}

.page-privacy .privacy-index__list a span {
  font-family: var(--ly-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ly-flame);
}

.page-privacy .privacy-index__list a:hover {
  border-color: var(--ly-flame);
  color: var(--ly-flame);
  transform: translateY(-2px);
}

/* 章节 */
.page-privacy .privacy-flow {
  min-width: 0;
}

.page-privacy .privacy-chapter {
  position: relative;
  margin-bottom: 18px;
  border: 1px solid var(--pp-hair);
  border-radius: var(--ly-radius-l);
  background: #ffffff;
  scroll-margin-top: calc(var(--ly-header-h) + 20px);
  overflow: hidden;
}

.page-privacy .privacy-chapter::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--ly-flame), rgba(25, 211, 197, 0.5));
  opacity: 0;
  transition: opacity 220ms var(--ly-ease);
}

.page-privacy .privacy-chapter[open]::before {
  opacity: 1;
}

.page-privacy .privacy-chapter__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 20px 20px 16px;
  cursor: pointer;
  list-style: none;
}

.page-privacy .privacy-chapter__head::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-chapter__head:focus-visible {
  outline: 2px solid var(--ly-flame);
  outline-offset: -4px;
}

.page-privacy .privacy-chapter__no {
  flex: 0 0 auto;
  font-family: var(--ly-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--ly-electric);
}

.page-privacy .privacy-chapter__title {
  flex: 1 1 auto;
  margin: 0;
  font-size: clamp(19px, 3.4vw, 26px);
  font-weight: 600;
  line-height: 1.35;
  color: var(--ly-deep);
}

.page-privacy .privacy-chapter__mark {
  position: relative;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  align-self: center;
}

.page-privacy .privacy-chapter__mark::before,
.page-privacy .privacy-chapter__mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--ly-flame);
  transform: translate(-50%, -50%);
  transition: transform 220ms var(--ly-ease), opacity 220ms var(--ly-ease);
}

.page-privacy .privacy-chapter__mark::before {
  width: 14px;
  height: 2px;
}

.page-privacy .privacy-chapter__mark::after {
  width: 2px;
  height: 14px;
}

.page-privacy .privacy-chapter[open] .privacy-chapter__mark::after {
  transform: translate(-50%, -50%) scaleY(0);
  opacity: 0;
}

.page-privacy .privacy-chapter__body {
  padding: 0 20px 24px;
}

.page-privacy .privacy-chapter__body > *:first-child {
  margin-top: 0;
}

.page-privacy .privacy-chapter__body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: #17364f;
}

.page-privacy .privacy-chapter__body a {
  color: var(--ly-compete);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-chapter__body a:hover {
  color: var(--ly-flame);
}

.page-privacy .privacy-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  font-size: 15px;
  line-height: 1.8;
  color: #17364f;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 2px;
  background: var(--ly-electric);
}

.page-privacy .privacy-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 4px solid var(--ly-electric);
  border-radius: 0 var(--ly-radius-m) var(--ly-radius-m) 0;
  background: var(--ly-mist);
  color: var(--ly-deep);
  font-size: 14px;
  line-height: 1.8;
}

/* 数据类型定义表 */
.page-privacy .privacy-datalist {
  margin: 0;
}

.page-privacy .privacy-datalist__row {
  padding: 14px 0;
  border-top: 1px solid var(--pp-hair);
}

.page-privacy .privacy-datalist__row:first-child {
  border-top: none;
  padding-top: 4px;
}

.page-privacy .privacy-datalist__row dt {
  font-size: 14px;
  font-weight: 600;
  color: var(--ly-compete);
  margin-bottom: 6px;
}

.page-privacy .privacy-datalist__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: #17364f;
}

/* 流程图 */
.page-privacy .privacy-flowmap {
  margin-top: 18px;
  padding: 14px;
  border: 1px solid var(--pp-hair);
  border-radius: var(--ly-radius-m);
  background: linear-gradient(120deg, rgba(11, 74, 122, 0.06), rgba(25, 211, 197, 0.12));
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-flowmap svg {
  display: block;
  width: 100%;
  min-width: 520px;
  height: auto;
}

/* 权利清单 */
.page-privacy .privacy-rights {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pp-right;
}

.page-privacy .privacy-rights li {
  counter-increment: pp-right;
  position: relative;
  padding: 12px 14px 12px 48px;
  margin-bottom: 10px;
  border-radius: var(--ly-radius-m);
  background: rgba(220, 234, 245, 0.5);
  font-size: 15px;
  line-height: 1.8;
  color: #17364f;
}

.page-privacy .privacy-rights li::before {
  content: counter(pp-right, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 14px;
  font-family: var(--ly-font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--ly-flame);
}

.page-privacy .privacy-rights strong {
  color: var(--ly-deep);
}

/* 联系信息 */
.page-privacy .privacy-contact {
  margin: 0 0 16px;
}

.page-privacy .privacy-contact__row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(6, 43, 79, 0.16);
}

.page-privacy .privacy-contact__row dt {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ly-reef);
}

.page-privacy .privacy-contact__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ly-deep);
  word-break: break-word;
}

/* 结尾行动区 */
.page-privacy .privacy-cta {
  position: relative;
  background: linear-gradient(120deg, var(--ly-ink), var(--ly-deep) 62%, var(--ly-compete));
  color: var(--ly-foam);
  overflow: hidden;
}

.page-privacy .privacy-cta::before {
  content: "";
  position: absolute;
  left: -8%;
  right: -8%;
  top: -60%;
  height: 120%;
  transform: rotate(-7deg);
  background: linear-gradient(90deg, rgba(25, 211, 197, 0.16), rgba(255, 107, 26, 0.16));
  pointer-events: none;
}

.page-privacy .privacy-cta__inner {
  position: relative;
  display: grid;
  gap: 20px;
  padding: 40px 0 48px;
}

.page-privacy .privacy-cta__title {
  margin: 0;
  font-size: clamp(22px, 4vw, 34px);
  font-weight: 600;
  line-height: 1.3;
  color: var(--ly-foam);
}

.page-privacy .privacy-cta__text p {
  margin: 10px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 251, 255, 0.82);
}

.page-privacy .privacy-cta .ly-btn {
  justify-self: start;
}

@media (min-width: 720px) {
  .page-privacy .privacy-hero__inner {
    padding: 52px 40px 56px;
  }

  .page-privacy .privacy-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 26px;
  }

  .page-privacy .privacy-chapter__head {
    padding: 24px 28px 18px;
  }

  .page-privacy .privacy-chapter__body {
    padding: 0 28px 28px;
  }

  .page-privacy .privacy-datalist__row {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

  .page-privacy .privacy-datalist__row dt {
    margin-bottom: 0;
    padding-top: 2px;
  }

  .page-privacy .privacy-contact__row {
    grid-template-columns: 190px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-privacy .privacy-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 56px 0 60px;
  }

  .page-privacy .privacy-cta .ly-btn {
    justify-self: end;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
    gap: 48px;
    padding: 64px 48px 68px;
  }

  .page-privacy .privacy-body {
    padding: 68px 0 84px;
  }

  .page-privacy .privacy-body__inner {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: calc(var(--ly-header-h) + 24px);
    padding: 20px 18px;
    border: 1px solid var(--pp-hair);
    border-radius: var(--ly-radius-m);
    background: rgba(220, 234, 245, 0.4);
  }

  .page-privacy .privacy-index__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .privacy-index__list li + li {
    margin-top: 4px;
  }

  .page-privacy .privacy-index__list a {
    display: flex;
    width: 100%;
    padding: 10px 12px;
    border-color: transparent;
    border-radius: var(--ly-radius-s);
    background: transparent;
    white-space: normal;
  }

  .page-privacy .privacy-index__list a:hover {
    background: #ffffff;
    border-color: var(--pp-hair);
    transform: none;
  }
}

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

  .page-privacy .privacy-index__list a:hover {
    transform: none;
  }
}