.page-privacy {
  --p-measure: 620px;
  position: relative;
  overflow-x: clip;
}

/* ---------- 阅读进度 ---------- */
.page-privacy .read-meter {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  z-index: 120;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
  transform: scaleX(0);
  transform-origin: 0 50%;
  pointer-events: none;
}

@supports (animation-timeline: scroll()) {
  .page-privacy .read-meter {
    animation: privacy-meter linear both;
    animation-timeline: scroll(root block);
  }
}

@keyframes privacy-meter {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding-top: clamp(112px, 15vw, 178px);
  padding-bottom: clamp(6px, 2vw, 18px);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: -12% -22% auto;
  height: 640px;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(46% 58% at 18% 0%, rgba(47, 243, 200, .11), transparent 68%),
    radial-gradient(42% 54% at 88% 4%, rgba(255, 138, 61, .10), transparent 70%);
}

.page-privacy .privacy-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .crumbs {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 8px;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-sans);
  font-size: clamp(34px, 6.2vw, 72px);
  font-weight: 200;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 0 0 22px;
  max-width: 15em;
}

.page-privacy .privacy-hero__lede {
  max-width: 640px;
  font-size: clamp(16px, 1.35vw, 18px);
  line-height: 1.85;
  color: var(--text);
  margin: 0 0 26px;
}

.page-privacy .privacy-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-hero__chips li {
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--cyan-soft);
  padding: 7px 15px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(18, 46, 38, .72);
}

.page-privacy .privacy-hero__figure {
  margin: clamp(34px, 5vw, 60px) 0 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

/* ---------- 页面骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 38px;
  padding-top: clamp(36px, 5vw, 60px);
  padding-bottom: clamp(64px, 10vw, 120px);
}

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

@media (min-width: 1020px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, var(--p-measure)) 212px;
    justify-content: center;
    align-items: start;
    gap: clamp(48px, 7vw, 92px);
  }
}

/* ---------- 章节导航 ---------- */
.page-privacy .privacy-toc {
  order: -1;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-2);
  padding: 20px 22px;
}

.page-privacy .privacy-toc__title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--muted);
  margin: 0 0 12px;
}

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

@media (max-width: 1019px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
    gap: 2px 16px;
  }
}

.page-privacy .privacy-toc__link {
  display: block;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  text-decoration: none;
  padding: 7px 0 3px;
  transition: color var(--dur) var(--ease);
}

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

.page-privacy .privacy-toc__link::after {
  content: "";
  display: block;
  width: 0;
  height: 1px;
  margin-top: 4px;
  background: var(--cyan);
  transition: width var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover::after,
.page-privacy .privacy-toc__link:focus-visible::after {
  width: 100%;
}

@media (min-width: 1020px) {
  .page-privacy .privacy-toc {
    order: 0;
    position: sticky;
    top: 96px;
    padding: 22px 20px;
  }
}

/* ---------- 章节 ---------- */
.page-privacy .section-block {
  scroll-margin-top: 110px;
}

.page-privacy .section-block + .section-block,
.page-privacy .privacy-more {
  margin-top: clamp(56px, 8vw, 88px);
  padding-top: clamp(36px, 5vw, 56px);
  border-top: 1px solid var(--line);
}

.page-privacy .section-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--cyan);
  margin: 0 0 12px;
}

.page-privacy .section-h {
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--white);
  margin: 0 0 20px;
}

.page-privacy .privacy-body p {
  max-width: var(--p-measure);
  font-size: 17px;
  line-height: 1.85;
  color: var(--text);
  margin: 0 0 18px;
}

.page-privacy .key-note {
  border-left: 2px solid var(--cyan);
  padding: 4px 0 4px 18px;
  margin: 28px 0 0;
  color: var(--white);
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .section-block:target .section-num {
  color: var(--orange);
}

/* ---------- 信息范围 ---------- */
.page-privacy .scope-grid {
  margin: 28px 0 0;
  max-width: var(--p-measure);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-2);
}

.page-privacy .scope-grid__head,
.page-privacy .scope-grid__row {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: 20px;
  padding: 16px 20px;
}

.page-privacy .scope-grid__head {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--muted);
  background: rgba(30, 64, 56, .38);
  border-bottom: 1px solid var(--line);
}

.page-privacy .scope-grid__row + .scope-grid__row {
  border-top: 1px solid var(--line-soft);
}

.page-privacy .scope-grid__scene {
  font-size: 15.5px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--white);
}

.page-privacy .scope-grid__info {
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--text);
}

@media (max-width: 719px) {
  .page-privacy .scope-grid__head {
    display: none;
  }

  .page-privacy .scope-grid__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
    padding: 18px;
  }

  .page-privacy .scope-grid__row + .scope-grid__row {
    border-top: 1px solid var(--line);
  }

  .page-privacy .scope-grid__scene {
    justify-self: start;
    padding: 3px 12px;
    border-radius: var(--pill);
    background: var(--cyan-a12);
    color: var(--cyan-soft);
    font-size: 13px;
    font-weight: 500;
  }
}

/* ---------- 使用目的 ---------- */
.page-privacy .use-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  max-width: var(--p-measure);
}

.page-privacy .use-list > li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 20px 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .use-list > li:last-child {
  border-bottom: 1px solid var(--line-soft);
}

@media (min-width: 620px) {
  .page-privacy .use-list > li {
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }
}

.page-privacy .use-list__tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--orange);
  padding-top: 4px;
}

.page-privacy .use-list__h {
  font-size: 17px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--white);
  margin: 0 0 8px;
}

.page-privacy .use-list p {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text);
  margin: 0;
  max-width: none;
}

/* ---------- 保存与保护 ---------- */
.page-privacy .hold-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  max-width: var(--p-measure);
  display: grid;
  gap: 12px;
}

.page-privacy .hold-list > li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: var(--ink-2);
  border: 1px solid var(--line-soft);
}

@media (min-width: 640px) {
  .page-privacy .hold-list > li {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

.page-privacy .hold-list__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-privacy .hold-list__v {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text);
}

.page-privacy .privacy-figure {
  margin: clamp(34px, 5vw, 52px) 0 0;
  max-width: var(--p-measure);
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
}

.page-privacy .privacy-figure figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 你的操作 ---------- */
.page-privacy .rights-list {
  margin: 26px 0 0;
  padding: 0;
  max-width: var(--p-measure);
  display: grid;
}

.page-privacy .rights-list__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .rights-list__row:last-child {
  border-bottom: 1px solid var(--line-soft);
}

@media (min-width: 620px) {
  .page-privacy .rights-list__row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

.page-privacy .rights-list dt {
  font-size: 15px;
  font-weight: 500;
  color: var(--cyan);
  letter-spacing: .04em;
}

.page-privacy .rights-list dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text);
}

/* ---------- 联系卡片 ---------- */
.page-privacy .privacy-contact {
  margin-top: 34px;
  max-width: var(--p-measure);
  padding: clamp(24px, 4vw, 34px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background:
    linear-gradient(140deg, var(--cyan-a12), var(--orange-a14) 72%, transparent),
    var(--ink-2);
}

.page-privacy .privacy-contact__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--cyan);
  margin: 0 0 18px;
}

.page-privacy .privacy-contact__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-contact__list > li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
}

@media (min-width: 560px) {
  .page-privacy .privacy-contact__list > li {
    grid-template-columns: 98px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

.page-privacy .privacy-contact__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-privacy .privacy-contact__v {
  font-size: 16px;
  color: var(--cyan);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px solid var(--cyan-a24);
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-contact__v:hover,
.page-privacy .privacy-contact__v:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-contact__v--plain {
  font-size: 15.5px;
  color: var(--text);
  border-bottom: 0;
  padding-bottom: 0;
}

/* ---------- 相关页面 ---------- */
.page-privacy .privacy-more__title {
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 300;
  line-height: 1.4;
  color: var(--white);
  margin: 0 0 20px;
}

.page-privacy .privacy-more__list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: var(--p-measure);
  display: grid;
  gap: 12px;
}

@media (min-width: 620px) {
  .page-privacy .privacy-more__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .privacy-more__list a {
  display: grid;
  gap: 7px;
  padding: 18px 20px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--ink-2);
  color: var(--white);
  font-size: 16px;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-more__list a:hover,
.page-privacy .privacy-more__list a:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-privacy .privacy-more__list a span {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 窄屏微调 ---------- */
@media (max-width: 700px) {
  .page-privacy .privacy-hero__figure img {
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 420px) {
  .page-privacy .privacy-hero__chips li {
    font-size: 12px;
    padding: 6px 12px;
  }

  .page-privacy .privacy-contact__v {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .read-meter {
    animation: none;
    transform: scaleX(0);
  }

  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-toc__link::after,
  .page-privacy .privacy-contact__v,
  .page-privacy .privacy-more__list a {
    transition: none;
  }

  .page-privacy .privacy-more__list a:hover,
  .page-privacy .privacy-more__list a:focus-visible {
    transform: none;
  }
}