.page-privacy {
  --ppr-on-paper: #0F151C;
  --ppr-body-paper: #26313B;
  --ppr-mute-paper: #56646F;
  --ppr-line-paper: rgba(11, 14, 19, .18);
  --ppr-line-paper-soft: rgba(11, 14, 19, .09);
  --ppr-accent: #0B7A73;
  --ppr-plate: rgba(255, 255, 255, .55);
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 42px) 0 0;
  background:
    radial-gradient(120% 85% at 88% -18%, rgba(123, 92, 255, .30), transparent 62%),
    radial-gradient(85% 70% at 0% 6%, rgba(34, 224, 214, .14), transparent 58%),
    var(--ink);
  color: var(--text);
}

.page-privacy .privacy-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(20px, 3.4vw, 34px);
  font-size: .8rem;
  line-height: 1.6;
  color: var(--mute);
  font-family: var(--font-mono);
  letter-spacing: .04em;
}

.page-privacy .privacy-hero .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), color var(--t);
}

.page-privacy .privacy-hero .breadcrumb a:hover,
.page-privacy .privacy-hero .breadcrumb a:focus-visible {
  border-bottom-color: var(--cyan);
  color: var(--text);
}

.page-privacy .privacy-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 40px);
  align-items: end;
}

.page-privacy .privacy-hero__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  font-size: clamp(2.4rem, 10.5vw, 5.6rem);
  font-weight: 900;
  line-height: .95;
  letter-spacing: -.035em;
  color: var(--text);
}

.page-privacy .privacy-hero h1::after {
  content: "";
  display: block;
  width: clamp(58px, 14vw, 138px);
  height: 4px;
  margin-top: clamp(16px, 2.4vw, 26px);
  background: linear-gradient(90deg, var(--cyan), var(--purple) 58%, var(--orange));
}

.page-privacy .privacy-hero__lead {
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  max-width: 54ch;
  font-size: clamp(.94rem, 1.9vw, 1.05rem);
  line-height: 1.8;
  color: var(--mute);
}

.page-privacy .privacy-hero__meta {
  display: grid;
  gap: 10px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  background: rgba(22, 27, 36, .58);
}

.page-privacy .privacy-hero__meta-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  font-size: .82rem;
  line-height: 1.65;
  color: var(--text);
}

.page-privacy .privacy-hero__meta-row span {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-privacy .privacy-hero__figure {
  position: relative;
  margin: clamp(26px, 4vw, 48px) 0 0;
  line-height: 0;
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: clamp(170px, 34vw, 350px);
  object-fit: cover;
  opacity: .66;
}

.page-privacy .privacy-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(11, 14, 19, .58) 0%, rgba(11, 14, 19, .10) 44%, var(--ink) 100%),
    linear-gradient(90deg, rgba(11, 14, 19, .78) 0%, rgba(11, 14, 19, 0) 58%);
}

/* ---------- 正文底色区 ---------- */

.page-privacy .privacy-body {
  background-color: var(--paper);
  background-image: linear-gradient(90deg, var(--cyan), var(--purple) 52%, var(--orange));
  background-repeat: no-repeat;
  background-size: 100% 3px;
  background-position: top left;
  color: var(--ppr-on-paper);
  padding: clamp(38px, 6vw, 86px) 0 clamp(52px, 8vw, 108px);
}

.page-privacy .privacy-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 62px);
}

/* ---------- 竖向目录 ---------- */

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .22em;
  color: var(--ppr-mute-paper);
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0 7px 12px;
  border-left: 2px solid var(--ppr-line-paper-soft);
  color: #35434F;
  text-decoration: none;
  font-size: .88rem;
  line-height: 1.55;
  transition: border-color var(--t), color var(--t), padding-left var(--t);
}

.page-privacy .privacy-toc__num {
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--ppr-mute-paper);
  transition: color var(--t);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  border-left-color: var(--ppr-accent);
  color: #0B0E13;
  padding-left: 18px;
}

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

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

/* ---------- 章节 ---------- */

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

.page-privacy .privacy-chapter {
  padding: clamp(30px, 4.4vw, 50px) 0;
  border-top: 1px solid var(--ppr-line-paper);
  scroll-margin-top: clamp(96px, 15vh, 146px);
}

.page-privacy .privacy-chapter:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-chapter__title {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 18px;
  font-size: clamp(1.32rem, 3.4vw, 1.82rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -.01em;
  color: #0B0E13;
}

.page-privacy .privacy-chapter__num {
  font-size: .78em;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ppr-mute-paper);
  transition: color var(--t);
}

.page-privacy .privacy-chapter:target .privacy-chapter__num {
  color: var(--ppr-accent);
}

.page-privacy .privacy-chapter:target .privacy-chapter__title {
  color: #05080C;
}

.page-privacy .privacy-chapter__anchor {
  font-size: .82em;
  font-weight: 700;
  color: var(--ppr-accent);
  text-decoration: none;
  opacity: 0;
  transition: opacity var(--t);
}

.page-privacy .privacy-chapter__title:hover .privacy-chapter__anchor,
.page-privacy .privacy-chapter__anchor:focus-visible {
  opacity: 1;
}

.page-privacy .privacy-chapter p {
  max-width: 62ch;
  margin: 0 0 1.05em;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ppr-body-paper);
}

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

/* ---------- 两类信息对照 ---------- */

.page-privacy .privacy-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 22px 0 8px;
}

.page-privacy .privacy-block {
  padding: 18px 20px;
  border: 1px solid var(--ppr-line-paper);
  border-left: 3px solid var(--ppr-accent);
  background: var(--ppr-plate);
}

.page-privacy .privacy-block__label {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--ppr-mute-paper);
}

.page-privacy .privacy-block__title {
  margin: 0 0 10px;
  font-size: .98rem;
  font-weight: 700;
  line-height: 1.5;
  color: #0B0E13;
}

.page-privacy .privacy-block ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-block li {
  position: relative;
  padding-left: 15px;
  margin-bottom: .45em;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--ppr-body-paper);
}

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

.page-privacy .privacy-block li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 7px;
  height: 1px;
  background: var(--ppr-accent);
}

/* ---------- 关键限定句 ---------- */

.page-privacy .privacy-note {
  max-width: 60ch;
  margin: 22px 0 0;
  padding: 12px 0 12px 18px;
  border-left: 3px solid var(--orange);
  font-size: .94rem;
  line-height: 1.8;
  color: #1D2833;
}

/* ---------- 使用目的步骤 ---------- */

.page-privacy .privacy-steps {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-privacy .privacy-steps__item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--ppr-line-paper-soft);
}

.page-privacy .privacy-steps__item:first-child {
  border-top: 0;
  padding-top: 6px;
}

.page-privacy .privacy-steps__idx {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.6;
  color: var(--ppr-accent);
}

.page-privacy .privacy-steps__body h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: #0B0E13;
}

.page-privacy .privacy-steps__body p {
  max-width: 58ch;
  margin: 0;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--ppr-body-paper);
}

/* ---------- 请求渠道 ---------- */

.page-privacy .privacy-channel {
  display: grid;
  gap: 14px;
  margin: 20px 0 0;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--ppr-line-paper);
  background: var(--ppr-plate);
}

.page-privacy .privacy-channel__label {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .18em;
  color: var(--ppr-mute-paper);
}

.page-privacy .privacy-channel__mail {
  font-family: var(--font-mono);
  font-size: clamp(.95rem, 2.6vw, 1.18rem);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .01em;
  color: #0B0E13;
  word-break: break-all;
}

.page-privacy .privacy-channel p {
  max-width: 58ch;
  margin: 0;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--ppr-body-paper);
}

.page-privacy .privacy-channel__foot {
  padding-top: 4px;
}

.page-privacy .privacy-link {
  display: inline-block;
  color: var(--ppr-accent);
  text-decoration: none;
  font-weight: 600;
  font-size: .92rem;
  border-bottom: 1px solid currentColor;
  transition: color var(--t), transform var(--t);
}

.page-privacy .privacy-link:hover,
.page-privacy .privacy-link:focus-visible {
  color: #0B0E13;
  transform: translateY(-2px);
}

.page-privacy .privacy-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 改动记录 ---------- */

.page-privacy .privacy-log {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-log__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 13px 0;
  border-top: 1px solid var(--ppr-line-paper-soft);
  font-size: .93rem;
  line-height: 1.75;
  color: var(--ppr-body-paper);
}

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

.page-privacy .privacy-log__tag {
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--ppr-accent);
}

/* ---------- 相关页面 ---------- */

.page-privacy .privacy-related {
  margin-top: clamp(36px, 5vw, 64px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 1px solid var(--ppr-line-paper);
}

.page-privacy .privacy-related__title {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -.005em;
  color: #0B0E13;
}

.page-privacy .privacy-related__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-privacy .privacy-related__link {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--ppr-line-paper);
  color: #0B0E13;
  text-decoration: none;
  font-size: .93rem;
  font-weight: 600;
  line-height: 1.6;
  transition: border-color var(--t), background var(--t), transform var(--t);
}

.page-privacy .privacy-related__link:hover,
.page-privacy .privacy-related__link:focus-visible {
  border-color: var(--ppr-accent);
  background: rgba(255, 255, 255, .72);
  transform: translateY(-2px);
}

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

/* ---------- 平板及以上 ---------- */

@media (min-width: 640px) {
  .page-privacy .privacy-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .privacy-log__row {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

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

@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1fr) 272px;
    gap: 52px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-body__grid {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: clamp(52px, 7vw, 104px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 132px;
    align-self: start;
  }
}
<<<END>>>