.page-privacy {
  --p-rail: 208px;
  --p-gap: 56px;
  padding-bottom: 96px;
}

/* 首屏 */
.page-privacy .p-hero {
  padding-top: 26px;
}

.page-privacy .p-hero__label {
  margin: 0 0 16px;
  color: var(--film);
}

.page-privacy .p-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 7.4vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 17em;
}

.page-privacy .p-hero__lede {
  margin: 0 0 18px;
  max-width: 38em;
  font-size: 17px;
  line-height: 1.78;
  color: var(--mist);
}

.page-privacy .p-hero__meta {
  margin: 0 0 30px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
  padding-left: 12px;
  border-left: 2px solid var(--line-film);
}

.page-privacy .p-hero__media {
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

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

/* 主体两列 */
.page-privacy .p-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  margin-top: 52px;
}

.page-privacy .p-toc {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.page-privacy .p-toc__title {
  margin: 0 0 14px;
  color: var(--mist);
}

.page-privacy .p-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .p-toc__list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 6px 0;
  font-size: 14px;
  line-height: 1.45;
  color: var(--mist);
  text-decoration: none;
  transition: color .3s var(--ease), transform .3s var(--ease);
}

.page-privacy .p-toc__list a:hover,
.page-privacy .p-toc__list a:focus-visible {
  color: var(--cyan);
  transform: translateX(3px);
}

.page-privacy .p-toc__list a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-privacy .p-toc__list .mono {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--film);
}

.page-privacy .p-toc__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* 条款正文 */
.page-privacy .p-doc {
  min-width: 0;
}

.page-privacy .p-sec {
  position: relative;
  padding: 30px 0;
}

.page-privacy .p-sec + .p-sec::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background-image: repeating-linear-gradient(90deg, rgba(231, 194, 113, .34) 0 10px, transparent 10px 22px);
  opacity: .85;
}

.page-privacy .p-sec__head {
  display: flex;
  gap: 14px;
  align-items: baseline;
  margin-bottom: 18px;
}

.page-privacy .p-sec__num {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--film);
  border: 1px solid var(--line-film);
  border-radius: 4px;
  padding: 3px 8px;
  line-height: 1.2;
}

.page-privacy .p-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 5vw, 29px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .p-sec p {
  margin: 0 0 16px;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

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

.page-privacy .p-doc a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: rgba(37, 225, 212, .38);
  text-underline-offset: 3px;
}

.page-privacy .p-doc a:hover {
  text-decoration-color: var(--cyan);
}

/* 信息清单 */
.page-privacy .p-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .p-list__item {
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  min-width: 0;
}

.page-privacy .p-list__head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 9px;
}

.page-privacy .p-list__title {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
}

.page-privacy .p-list__flag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 2px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--mist);
}

.page-privacy .p-list__flag--req {
  color: var(--cyan);
  border-color: rgba(37, 225, 212, .42);
}

.page-privacy .p-list__flag--opt {
  color: var(--amber);
  border-color: rgba(255, 138, 43, .42);
}

.page-privacy .p-list__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

/* 用途三分栏 */
.page-privacy .p-use {
  display: grid;
  gap: 20px;
}

.page-privacy .p-use__item {
  border-top: 2px solid var(--cyan);
  padding-top: 15px;
}

.page-privacy .p-use__item:nth-child(2) {
  border-top-color: var(--amber);
}

.page-privacy .p-use__item:nth-child(3) {
  border-top-color: var(--film);
}

.page-privacy .p-use__num {
  display: block;
  margin: 0 0 9px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-privacy .p-use__item:nth-child(2) .p-use__num {
  color: var(--amber);
}

.page-privacy .p-use__item:nth-child(3) .p-use__num {
  color: var(--film);
}

.page-privacy .p-use__item h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
}

.page-privacy .p-use__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

/* 保存期限 */
.page-privacy .p-keep {
  margin: 0 0 22px;
  padding: 0;
}

.page-privacy .p-keep__row {
  display: grid;
  gap: 5px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .p-keep__row dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-privacy .p-keep__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

/* 权利色条块 */
.page-privacy .p-right {
  display: grid;
  gap: 14px;
}

.page-privacy .p-right__item {
  padding: 15px 18px;
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: linear-gradient(90deg, rgba(37, 225, 212, .12), rgba(37, 225, 212, 0) 74%);
}

.page-privacy .p-right__item h3 {
  margin: 0 0 7px;
  font-size: 16px;
  font-weight: 600;
  color: var(--cyan);
}

.page-privacy .p-right__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

/* 一键复制块 */
.page-privacy .p-copy {
  margin-top: 22px;
  padding: 18px 20px;
  background: var(--ink-800);
  border: 1px dashed var(--line-film);
  border-radius: var(--radius);
}

.page-privacy .p-copy__label {
  margin: 0 0 10px;
  color: var(--film);
}

.page-privacy .p-copy__text {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.85;
  color: var(--paper);
  word-break: break-word;
}

/* 结尾行动 */
.page-privacy .p-cta {
  margin-top: 42px;
  padding: 26px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(120deg, var(--ink-700), var(--ink-800));
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
}

.page-privacy .p-cta__text {
  margin: 0;
  max-width: 32em;
  font-size: 16px;
  line-height: 1.72;
  color: var(--paper);
}

.page-privacy .p-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 响应式 */
@media (min-width: 760px) {
  .page-privacy .p-use {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-privacy .p-keep__row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .p-hero__media {
    aspect-ratio: 8 / 3;
  }
}

@media (min-width: 1000px) {
  .page-privacy .p-body {
    grid-template-columns: var(--p-rail) minmax(0, 1fr);
    gap: var(--p-gap);
    align-items: start;
  }

  .page-privacy .p-toc {
    position: sticky;
    top: 28px;
    border-top: none;
    border-left: 1px solid var(--line);
    padding-top: 0;
    padding-left: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .p-toc__list a {
    transition: none;
  }
}
</main>