.page-privacy {
  --pv-fs: 15px;
  --pv-lh: 1.8;
  background: var(--ink);
  color: var(--white);
  font-family: var(--sans);
  padding: 0 var(--pad-x) 72px;
  overflow-x: clip;
}

.page-privacy > *:not(.to-top) {
  max-width: var(--maxw);
  margin-left: auto;
  margin-right: auto;
}

/* ---------- 版本提示条 ---------- */
.page-privacy .privacy-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: .04em;
  color: var(--gray);
}

.page-privacy .privacy-banner__pip {
  flex: none;
  width: 8px;
  height: 8px;
  background: var(--yellow);
  animation: pv-pulse 2.6s ease-in-out infinite;
}

@keyframes pv-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}

.page-privacy .privacy-banner__ver {
  color: var(--yellow);
  font-size: 12px;
  letter-spacing: .12em;
}

.page-privacy .privacy-banner__text {
  flex: 1 1 260px;
  min-width: 0;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-masthead {
  display: grid;
  gap: 26px;
  padding: 32px 0 36px;
  border-bottom: 1px solid var(--line);
}

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

.page-privacy .privacy-masthead .eyebrow {
  margin: 18px 0 0;
  color: var(--gray);
}

.page-privacy .privacy-masthead__title {
  margin: 12px 0 0;
  max-width: 20ch;
  font-size: clamp(27px, 6vw, 46px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-privacy .privacy-masthead .lede {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

.page-privacy .privacy-masthead__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-privacy .privacy-masthead__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-privacy .privacy-masthead__media::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 30%;
  height: 6px;
  background: var(--yellow);
}

.page-privacy .privacy-masthead__media .media__tag {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  background: var(--yellow);
  color: var(--char);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  padding: 4px 9px;
}

.page-privacy .privacy-masthead__media .media__caption {
  display: block;
  padding: 9px 12px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--gray-dim);
  background: var(--panel-2);
}

/* ---------- 章节速览 ---------- */
.page-privacy .privacy-toc {
  padding: 20px 0 16px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-toc__label {
  margin: 0;
  color: var(--gray);
}

.page-privacy .privacy-toc__list {
  display: flex;
  align-items: stretch;
  margin: 12px 0 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-privacy .privacy-toc__item {
  flex: none;
}

.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 6px 14px;
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--gray);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

.page-privacy .privacy-toc__item + .privacy-toc__item .privacy-toc__link {
  border-left: 1px solid var(--line);
}

.page-privacy .privacy-toc__link .u-mono {
  font-size: 12px;
  color: var(--gray-dim);
}

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

.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 2px;
}

.page-privacy .privacy-toc__link[aria-current="true"] {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

.page-privacy .privacy-toc__link[aria-current="true"] .u-mono {
  color: var(--yellow);
}

/* ---------- 长文阅读区 ---------- */
.page-privacy .privacy-doc {
  --pv-fs: 15px;
  --pv-lh: 1.8;
  margin-top: 32px;
  background: var(--cream);
  color: var(--char);
  border-radius: var(--radius);
}

.page-privacy .privacy-doc:has(#privacy-fs-s:checked) {
  --pv-fs: 13.5px;
  --pv-lh: 1.75;
}

.page-privacy .privacy-doc:has(#privacy-fs-l:checked) {
  --pv-fs: 17.5px;
  --pv-lh: 1.85;
}

.page-privacy .privacy-doc__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(20, 23, 26, .2);
}

.page-privacy .privacy-doc__bar-label {
  margin: 0;
  color: var(--ink);
  opacity: .62;
}

.page-privacy .privacy-type {
  display: inline-flex;
  align-items: stretch;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(20, 23, 26, .28);
}

.page-privacy .privacy-type__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-privacy .privacy-type__opt {
  padding: 5px 13px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--char);
  cursor: pointer;
  border-left: 1px solid rgba(20, 23, 26, .2);
}

.page-privacy .privacy-type__opt:first-of-type {
  border-left: 0;
}

.page-privacy .privacy-type__input:checked + .privacy-type__opt {
  background: var(--char);
  color: var(--cream);
}

.page-privacy .privacy-type__input:focus-visible + .privacy-type__opt {
  outline: 2px solid var(--char);
  outline-offset: 2px;
}

.page-privacy .privacy-doc__body {
  padding: 4px 20px 28px;
}

/* ---------- 条款块 ---------- */
.page-privacy .privacy-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 26px 0;
  border-top: 1px solid rgba(20, 23, 26, .16);
}

.page-privacy .privacy-clause:first-child {
  border-top: 0;
}

.page-privacy .privacy-clause__idx {
  display: flex;
  align-items: stretch;
  gap: 10px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--char);
  opacity: .8;
}

.page-privacy .privacy-clause__idx::before {
  content: "";
  flex: none;
  width: 1px;
  background: rgba(20, 23, 26, .32);
}

.page-privacy .privacy-clause__main {
  min-width: 0;
  max-width: 68ch;
  font-size: var(--pv-fs);
  line-height: var(--pv-lh);
}

.page-privacy .privacy-clause__title {
  margin: 0 0 12px;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--char);
  padding-bottom: 9px;
  border-bottom: 1px solid rgba(20, 23, 26, .18);
}

.page-privacy .privacy-clause__main p {
  margin: 0 0 1em;
}

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

.page-privacy .privacy-clause__main a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--yellow);
  padding-bottom: 1px;
  transition: border-color .18s ease;
}

.page-privacy .privacy-clause__main a:hover {
  border-bottom-color: var(--ink);
}

.page-privacy .privacy-clause__main a:focus-visible {
  outline: 2px solid var(--char);
  outline-offset: 2px;
}

.page-privacy .privacy-key {
  border-bottom: 2px solid var(--yellow);
  padding-bottom: 1px;
  font-weight: 600;
  color: var(--ink);
}

/* ---------- 字段清单 ---------- */
.page-privacy .privacy-fields {
  margin: 0 0 1em;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-fields__row {
  display: grid;
  gap: 3px;
  padding: 11px 0;
  border-top: 1px solid rgba(20, 23, 26, .14);
}

.page-privacy .privacy-fields__row:last-child {
  border-bottom: 1px solid rgba(20, 23, 26, .14);
}

.page-privacy .privacy-fields__key {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ink);
  opacity: .68;
}

.page-privacy .privacy-fields__val {
  color: var(--char);
}

/* ---------- 要点清单 ---------- */
.page-privacy .privacy-points {
  margin: 0 0 1em;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-points li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 9px;
}

.page-privacy .privacy-points li:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 10px;
  height: 2px;
  background: var(--char);
}

/* ---------- 联系方式表 ---------- */
.page-privacy .privacy-contact {
  margin: 4px 0 1em;
  padding: 0;
}

.page-privacy .privacy-contact__row {
  display: grid;
  gap: 2px;
  padding: 10px 0;
  border-top: 1px solid rgba(20, 23, 26, .14);
}

.page-privacy .privacy-contact__row:last-child {
  border-bottom: 1px solid rgba(20, 23, 26, .14);
}

.page-privacy .privacy-contact__row dt {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ink);
  opacity: .68;
}

.page-privacy .privacy-contact__row dd {
  margin: 0;
  font-family: var(--mono);
  font-weight: 600;
  color: var(--char);
  word-break: break-word;
}

.page-privacy .privacy-contact__row:last-child dd {
  font-family: var(--sans);
  font-weight: 400;
}

.page-privacy .privacy-links {
  margin: 0;
  color: var(--ink);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-fields__row {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .privacy-contact__row {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-privacy .privacy-clause {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 32px;
    padding: 34px 0;
  }
}

@media (min-width: 900px) {
  .page-privacy {
    padding-bottom: 96px;
  }

  .page-privacy .privacy-masthead {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
    align-items: end;
    gap: 48px;
    padding: 52px 0 46px;
  }

  .page-privacy .privacy-toc {
    padding: 24px 0 18px;
  }

  .page-privacy .privacy-doc__bar {
    padding: 15px 56px;
  }

  .page-privacy .privacy-doc__body {
    padding: 6px 56px 44px;
  }

  .page-privacy .privacy-clause {
    padding: 40px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-banner__pip {
    animation: none;
  }

  .page-privacy .privacy-toc__link {
    transition: none;
  }
}