.page-privacy {
  --pv-rule: rgba(46, 74, 98, .22);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--ff-body);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
  padding-top: clamp(22px, 4vw, 42px);
  padding-bottom: clamp(30px, 5vw, 54px);
}

.page-privacy .privacy-hero__tex {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: .3;
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(18px, 3vw, 28px);
  padding: 0;
  list-style: none;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-privacy .privacy-crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-privacy .privacy-crumbs a:hover,
.page-privacy .privacy-crumbs a:focus-visible {
  color: var(--teal);
  border-bottom-color: var(--teal);
}

.page-privacy .privacy-crumbs [aria-current="page"] {
  color: var(--white);
}

.page-privacy .privacy-crumbs__sep {
  color: var(--steel);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 0 0 12px;
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .22em;
  color: var(--orange);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 16px;
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-privacy .privacy-hero__lede {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(15px, 1.9vw, 17px);
  line-height: 1.72;
  color: var(--mist);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: clamp(22px, 3.5vw, 34px) 0 0;
  padding: clamp(14px, 2vw, 18px) 0 0;
  list-style: none;
  border-top: 1px solid rgba(46, 74, 98, .72);
}

.page-privacy .privacy-hero__meta li {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-privacy .privacy-hero__meta-k {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--teal);
}

.page-privacy .privacy-hero__meta-v {
  font-size: 14px;
  color: var(--white);
}

/* ---------- 两栏骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  padding-top: clamp(26px, 4vw, 48px);
  padding-bottom: clamp(36px, 6vw, 76px);
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(196px, 238px) minmax(0, 1fr);
    gap: clamp(34px, 5vw, 78px);
    align-items: start;
  }
}

/* ---------- 条款目录 ---------- */
.page-privacy .privacy-toc {
  border-top: 2px solid var(--orange);
  border-radius: var(--radius);
  background: var(--white);
  padding: 12px 14px 10px;
  box-shadow: var(--shadow-soft);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--steel);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc__list::-webkit-scrollbar {
  height: 4px;
}

.page-privacy .privacy-toc__list::-webkit-scrollbar-thumb {
  background: var(--steel);
  border-radius: 2px;
}

.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid var(--pv-rule);
  border-radius: 2px;
  background: transparent;
  color: var(--ink);
  font-size: 13.5px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  transition: background .16s var(--ease), border-color .16s var(--ease), color .16s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: rgba(255, 106, 26, .08);
  border-color: var(--orange);
}

.page-privacy .privacy-toc__idx {
  font-family: var(--ff-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--orange);
}

@media (min-width: 900px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    max-height: calc(100vh - var(--header-h) - 40px);
    overflow-y: auto;
    border-top: 0;
    border-radius: 0;
    background: transparent;
    padding: 0;
    box-shadow: none;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .privacy-toc__link {
    display: grid;
    grid-template-columns: 26px minmax(0, 1fr);
    gap: 6px;
    width: 100%;
    padding: 9px 10px 9px 12px;
    border: 0;
    border-left: 2px solid var(--pv-rule);
    border-radius: 0;
    font-size: 14px;
    white-space: normal;
    transition: background .16s var(--ease), border-color .16s var(--ease);
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    background: var(--white);
    border-left-color: var(--orange);
  }
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-content {
  min-width: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--carbon);
}

.page-privacy .privacy-clause {
  padding-top: clamp(24px, 4vw, 40px);
  border-top: 1px solid var(--pv-rule);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

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

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .privacy-clause__num {
  flex: none;
  padding: 3px 8px;
  border-radius: 2px;
  background: var(--orange);
  color: var(--ink);
  font-family: var(--ff-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1.4;
}

.page-privacy .privacy-clause h2 {
  margin: 0;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 28px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .privacy-content p {
  max-width: 68ch;
  margin: 0 0 14px;
}

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

.page-privacy .privacy-content a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-privacy .privacy-content a:hover,
.page-privacy .privacy-content a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--ink);
}

.page-privacy .privacy-content ul,
.page-privacy .privacy-content ol {
  max-width: 68ch;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-content ul > li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 9px;
}

.page-privacy .privacy-content ul > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 6px;
  height: 6px;
  background: var(--orange);
}

.page-privacy .privacy-content strong {
  font-weight: 700;
  color: var(--ink);
}

/* ---------- 02 数据类别卡片 ---------- */
.page-privacy .privacy-data-grid {
  display: grid;
  gap: 12px;
  max-width: none;
  margin: 18px 0 4px;
}

@media (min-width: 680px) {
  .page-privacy .privacy-data-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

.page-privacy .privacy-data-card {
  padding: 15px 16px 17px;
  border: 1px solid var(--pv-rule);
  border-top: 3px solid var(--steel);
  border-radius: var(--radius);
  background: var(--white);
}

.page-privacy .privacy-data-card:nth-child(2) {
  border-top-color: var(--orange);
}

.page-privacy .privacy-data-card:nth-child(3) {
  border-top-color: var(--deep-teal);
}

.page-privacy .privacy-data-card:nth-child(4) {
  border-top-color: var(--amber);
}

.page-privacy .privacy-data-card__kicker {
  display: block;
  margin-bottom: 6px;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--steel);
}

.page-privacy .privacy-data-card h3 {
  margin: 0 0 7px;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: 16.5px;
  line-height: 1.35;
  color: var(--ink);
}

.page-privacy .privacy-content .privacy-data-card p {
  max-width: none;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--carbon);
}

/* ---------- 03 使用清单 ---------- */
.page-privacy .privacy-content .use-list {
  counter-reset: pvuse;
  display: grid;
  gap: 9px;
  max-width: none;
  margin: 18px 0 18px;
}

.page-privacy .privacy-content .use-list > li {
  counter-increment: pvuse;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: start;
  gap: 4px;
  margin: 0;
  padding: 12px 14px;
  border-left: 2px solid var(--orange);
  border-radius: 2px;
  background: var(--white);
  font-size: 15px;
  line-height: 1.72;
}

.page-privacy .privacy-content .use-list > li::before {
  content: counter(pvuse, decimal-leading-zero);
  position: static;
  width: auto;
  height: auto;
  background: none;
  font-family: var(--ff-mono);
  font-size: 12px;
  font-weight: 700;
  line-height: 2.15;
  color: var(--orange);
}

/* ---------- 04 存储说明行 ---------- */
.page-privacy .privacy-storage {
  max-width: none;
  margin: 16px 0 4px;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .storage-row {
  display: grid;
  gap: 3px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pv-rule);
}

@media (min-width: 640px) {
  .page-privacy .storage-row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

.page-privacy .storage-row__name {
  font-family: var(--ff-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--deep-teal);
}

.page-privacy .privacy-content .storage-row p {
  max-width: none;
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
}

/* ---------- 05 深色面板 ---------- */
.page-privacy .privacy-panel {
  position: relative;
  overflow: hidden;
  max-width: none;
  margin: 18px 0;
  padding: clamp(18px, 3.5vw, 30px);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  background: var(--carbon);
  color: var(--white);
}

.page-privacy .privacy-panel__tag {
  display: inline-block;
  padding: 4px 9px;
  border: 1px solid rgba(55, 242, 200, .45);
  border-radius: 2px;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--teal);
}

.page-privacy .privacy-panel h3 {
  margin: 13px 0 10px;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(17px, 2.4vw, 21px);
  line-height: 1.35;
  letter-spacing: -.005em;
  color: var(--white);
}

.page-privacy .privacy-content .privacy-panel p {
  max-width: 62ch;
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .privacy-content .privacy-panel ul {
  max-width: 62ch;
  margin: 0;
}

.page-privacy .privacy-content .privacy-panel ul > li {
  margin-bottom: 8px;
  color: var(--white);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-privacy .privacy-content .privacy-panel ul > li::before {
  background: var(--teal);
  top: .66em;
}

/* ---------- 06 联系信息块 ---------- */
.page-privacy .privacy-contact {
  max-width: none;
  margin: 20px 0 18px;
  padding: 18px 20px 20px;
  border: 1px solid var(--pv-rule);
  border-top: 3px solid var(--ink);
  border-radius: var(--radius);
  background: var(--white);
}

.page-privacy .privacy-content .privacy-contact__lead {
  max-width: none;
  margin: 0 0 14px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.7;
  color: var(--ink);
}

.page-privacy .privacy-contact__list {
  display: grid;
  gap: 9px;
  margin: 0 0 14px;
}

.page-privacy .privacy-contact__list > div {
  display: grid;
  gap: 2px;
}

@media (min-width: 560px) {
  .page-privacy .privacy-contact__list > div {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }
}

.page-privacy .privacy-contact__list dt {
  font-family: var(--ff-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--steel);
}

.page-privacy .privacy-contact__list dd {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink);
  word-break: break-word;
}

.page-privacy .privacy-content .privacy-contact__note {
  max-width: none;
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--carbon);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .privacy-content .privacy-top {
  max-width: none;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .privacy-content .privacy-top a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-bottom: 1px solid transparent;
  font-family: var(--ff-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--steel);
}

.page-privacy .privacy-content .privacy-top a::before {
  content: "↑";
  font-size: 14px;
  line-height: 1;
  color: var(--orange);
}

.page-privacy .privacy-content .privacy-top a:hover,
.page-privacy .privacy-content .privacy-top a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--orange);
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-crumbs a,
  .page-privacy .privacy-content a {
    transition: none;
  }
}