.page-privacy {
  --pp-text: #16211D;
  --pp-mute: #4A544F;
  --pp-hair: rgba(12, 17, 16, .16);
  --pp-shadow: rgba(11, 59, 50, .85);
  --pp-index-w: 264px;
  background:
    radial-gradient(900px 420px at 84% -6%, rgba(143, 216, 255, .11), transparent 70%),
    radial-gradient(720px 380px at 4% 6%, rgba(58, 242, 176, .07), transparent 72%),
    var(--ink);
  color: var(--paper);
  padding-top: clamp(.6rem, 2vw, 1.1rem);
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
  overflow-x: clip;
}

.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

.page-privacy .breadcrumb {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: rgba(244, 241, 232, .62);
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .breadcrumb__list > li + li::before {
  content: "/";
  margin-right: .4rem;
  color: rgba(143, 216, 255, .5);
}

.page-privacy .breadcrumb a {
  color: var(--ice);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-strip {
  height: 2px;
  max-width: var(--maxw);
  margin: clamp(.7rem, 2vw, 1.1rem) auto 0;
  background: linear-gradient(90deg, rgba(143, 216, 255, 0), var(--ice) 16%, var(--ice) 46%, rgba(143, 216, 255, 0));
}

/* 页首 */
.page-privacy .privacy-hero {
  padding-top: clamp(1.1rem, 3vw, 2.2rem);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.25rem, 3vw, 2.2rem);
  align-items: center;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 8vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: .01em;
  margin: .7rem 0 .9rem;
  transform: skewX(-4deg);
  color: var(--paper);
}

.page-privacy .privacy-hero__lead {
  max-width: 34em;
  font-size: clamp(.98rem, 1.5vw, 1.06rem);
  line-height: 1.85;
  color: rgba(244, 241, 232, .86);
  margin: 0 0 .9rem;
}

.page-privacy .privacy-hero__meta {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .12em;
  color: rgba(143, 216, 255, .78);
  margin: 0;
  padding-left: .7rem;
  border-left: 1px solid rgba(143, 216, 255, .4);
}

.page-privacy .privacy-hero__fig {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-ice);
  background: #07110F;
  box-shadow: 5px 5px 0 rgba(11, 59, 50, .85);
  overflow: hidden;
}

.page-privacy .privacy-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.92) contrast(1.04);
}

.page-privacy .privacy-hero__fig::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 17, 16, .05), rgba(12, 17, 16, .55));
  pointer-events: none;
}

.page-privacy .privacy-hero__fig figcaption {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--ice);
  padding: .55rem .75rem;
  border-top: 1px solid var(--line-ice-soft);
  background: rgba(7, 17, 15, .82);
}

/* 目录 + 正文 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.25rem, 3vw, 2.4rem);
  margin-top: clamp(1.5rem, 4vw, 2.8rem);
  align-items: start;
}

.page-privacy .privacy-index {
  border: 1px solid var(--line-ice);
  background: linear-gradient(180deg, rgba(20, 90, 74, .55), rgba(11, 59, 50, .3));
  padding: 1.1rem 1.1rem 1.2rem;
  box-shadow: 3px 3px 0 rgba(12, 17, 16, .6);
}

.page-privacy .privacy-index__title {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ice);
  margin: 0 0 .8rem;
  padding-bottom: .55rem;
  border-bottom: 1px solid var(--line-ice-soft);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .1rem;
}

.page-privacy .privacy-index__link {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  padding: .5rem .1rem;
  color: rgba(244, 241, 232, .9);
  text-decoration: none;
  font-size: .92rem;
  line-height: 1.4;
  border-bottom: 1px dashed rgba(143, 216, 255, .16);
  transition: color .18s ease, border-color .18s ease;
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--ice);
  border-bottom-color: rgba(143, 216, 255, .5);
}

.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--orange);
  flex: 0 0 auto;
}

.page-privacy .privacy-index__note {
  margin: 1rem 0 0;
  font-size: .78rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .privacy-body {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.6rem);
  min-width: 0;
}

/* 条款卡 */
.page-privacy .clause {
  position: relative;
  background: var(--paper);
  color: var(--pp-text);
  border: 1px solid rgba(12, 17, 16, .85);
  box-shadow: 4px 4px 0 0 var(--pp-shadow);
  padding: clamp(1.15rem, 3vw, 2rem) clamp(1.05rem, 3vw, 2.4rem) clamp(1.3rem, 3vw, 2.1rem);
  scroll-margin-top: 110px;
}

.page-privacy .clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--forest);
  transition: background .18s ease;
}

.page-privacy .clause:target {
  box-shadow: 4px 4px 0 0 var(--pp-shadow), 0 0 0 2px var(--ice);
}

.page-privacy .clause:target::before {
  background: var(--ice);
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: .6rem;
  padding-bottom: .6rem;
  margin-bottom: .95rem;
  border-bottom: 1px solid var(--pp-hair);
}

.page-privacy .clause__num {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .14em;
  color: var(--orange-deep);
  border: 1px solid rgba(196, 62, 0, .35);
  padding: .08rem .4rem;
  line-height: 1.3;
}

.page-privacy .clause__title {
  font-family: var(--font-display);
  font-size: clamp(1.28rem, 2.6vw, 1.72rem);
  letter-spacing: .01em;
  line-height: 1.25;
  margin: 0;
  color: #0C1110;
  transform: skewX(-3deg);
}

.page-privacy .clause__content > p {
  margin: 0 0 .9rem;
  font-size: .98rem;
  line-height: 1.85;
  max-width: 68ch;
  color: var(--pp-text);
}

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

.page-privacy .clause__content a {
  color: #0B5F4E;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .clause__content a:hover {
  color: var(--orange-deep);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: .5rem;
  max-width: 68ch;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--pp-text);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: .42rem;
  height: .42rem;
  background: var(--forest);
}

.page-privacy .privacy-list--titled li::before {
  background: var(--orange);
}

.page-privacy .privacy-list strong {
  font-weight: 600;
  color: #0C1110;
}

.page-privacy .privacy-steps {
  list-style: none;
  counter-reset: pp-step;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: .6rem;
  max-width: 68ch;
}

.page-privacy .privacy-steps li {
  counter-increment: pp-step;
  position: relative;
  padding-left: 2.1rem;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--pp-text);
}

.page-privacy .privacy-steps li::before {
  content: counter(pp-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .12em;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--orange-deep);
  border: 1px solid rgba(196, 62, 0, .3);
  padding: .06rem .28rem;
  line-height: 1.4;
}

.page-privacy .privacy-steps strong {
  font-weight: 600;
  color: #0C1110;
}

.page-privacy .privacy-steps--tight {
  gap: .4rem;
  margin-bottom: 0;
}

.page-privacy .clause__details {
  margin-top: 1rem;
  padding-top: .9rem;
  border-top: 1px dashed var(--pp-hair);
}

.page-privacy .clause__details summary {
  display: flex;
  align-items: center;
  gap: .55rem;
  cursor: pointer;
  list-style: none;
  font-size: .95rem;
  font-weight: 600;
  color: #0B5F4E;
}

.page-privacy .clause__details summary::-webkit-details-marker {
  display: none;
}

.page-privacy .clause__details summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1;
  width: 1.15rem;
  height: 1.15rem;
  display: grid;
  place-items: center;
  border: 1px solid rgba(11, 95, 78, .45);
  color: #0B5F4E;
  flex: 0 0 auto;
}

.page-privacy .clause__details[open] summary::before {
  content: "\2212";
}

.page-privacy .clause__details summary:hover {
  color: var(--orange-deep);
}

.page-privacy .clause__details > ol {
  margin-top: .8rem;
}

/* 结尾入口 */
.page-privacy .privacy-cta {
  border: 1px solid var(--line-ice);
  background: linear-gradient(135deg, rgba(20, 90, 74, .6), rgba(12, 17, 16, .92));
  padding: clamp(1.3rem, 3.5vw, 2.5rem);
  box-shadow: 4px 4px 0 rgba(11, 59, 50, .7);
}

.page-privacy .privacy-cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.25;
  letter-spacing: .01em;
  margin: 0 0 .7rem;
  color: var(--paper);
  transform: skewX(-3deg);
}

.page-privacy .privacy-cta__text {
  margin: 0 0 1.2rem;
  max-width: 46ch;
  font-size: .95rem;
  line-height: 1.8;
  color: rgba(244, 241, 232, .82);
}

.page-privacy .privacy-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--pp-index-w) minmax(0, 1fr);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 96px;
  }
}

@media (max-width: 560px) {
  .page-privacy .clause {
    box-shadow: 3px 3px 0 0 var(--pp-shadow);
  }

  .page-privacy .privacy-hero__fig {
    box-shadow: 3px 3px 0 rgba(11, 59, 50, .85);
  }

  .page-privacy .privacy-cta__actions .btn {
    width: 100%;
    text-align: center;
  }
}
<<<END>>>