.page-privacy{
  --pp-toc: 244px;
  --pp-gap: 64px;
  background:
    radial-gradient(760px 460px at 82% -6%, rgba(140,92,255,.16), transparent 70%),
    radial-gradient(620px 400px at 4% 6%, rgba(53,242,214,.09), transparent 72%),
    var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-privacy .privacy-hero{
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-top: 26px;
}

.page-privacy .privacy-hero h1{
  font-family: var(--font-head);
  font-size: clamp(34px, 6.2vw, 66px);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: -.02em;
  font-style: italic;
  margin: .34em 0 .3em;
  background: linear-gradient(104deg, var(--paper) 32%, var(--cyan) 68%, var(--violet) 96%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-privacy .privacy-hero .lede{
  max-width: 62ch;
  color: rgba(234,242,255,.78);
}

.page-privacy .privacy-hero__facts{
  list-style: none;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line-soft);
  display: grid;
  gap: 11px;
}

.page-privacy .privacy-hero__facts li{
  display: flex;
  gap: 14px;
  align-items: baseline;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--steel);
}

.page-privacy .privacy-hero__facts .mono{
  flex: none;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-privacy .privacy-hero__media{
  position: relative;
  background: var(--ink-2);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), calc(100% - 34px) 100%, 0 100%);
}

.page-privacy .privacy-hero__media .media__img{
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.05);
}

.page-privacy .privacy-body{
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding-top: 56px;
  padding-bottom: 96px;
}

/* 目录 */
.page-privacy .privacy-toc{
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18,29,54,.92), rgba(11,18,36,.68));
  padding: 18px 16px 14px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-privacy .privacy-toc__title{
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--steel);
}

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

.page-privacy .privacy-toc__list a{
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 6px 9px 2px;
  font-size: 13.5px;
  line-height: 1.45;
  color: rgba(234,242,255,.72);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-privacy .privacy-toc__list a .mono{
  flex: none;
  font-size: 10.5px;
  letter-spacing: .12em;
  color: var(--steel);
  transition: color .2s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible{
  color: var(--paper);
  border-left-color: var(--cyan);
  background: rgba(53,242,214,.06);
}

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

.page-privacy .privacy-toc__cta{
  display: block;
  margin-top: 16px;
  padding: 11px 10px;
  font-size: 13px;
  text-align: center;
  text-decoration: none;
  color: var(--orange);
  border: 1px solid rgba(255,122,26,.42);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-privacy .privacy-toc__cta:hover,
.page-privacy .privacy-toc__cta:focus-visible{
  background: var(--orange);
  color: var(--ink);
}

/* 条款 */
.page-privacy .privacy-main{
  min-width: 0;
}

.page-privacy .clause{
  scroll-margin-top: 96px;
  padding-top: 42px;
  border-top: 1px solid var(--line-soft);
}

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

.page-privacy .clause + .clause{
  margin-top: 54px;
}

.page-privacy .clause__head{
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.page-privacy .clause__num{
  flex: none;
  padding-top: .5em;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--orange);
}

.page-privacy .clause h2{
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(22px, 3.4vw, 31px);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .clause p{
  margin: 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.82;
  color: rgba(234,242,255,.8);
}

.page-privacy .clause ul{
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .clause ul li{
  position: relative;
  padding-left: 21px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(234,242,255,.76);
}

.page-privacy .clause ul li::before{
  content: "";
  position: absolute;
  left: 3px;
  top: .72em;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-privacy .clause .hl{
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .clause a{
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53,242,214,.4);
}

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

/* 折叠补充 */
.page-privacy .pp-more{
  margin-top: 20px;
  max-width: 68ch;
  padding: 0 16px;
  border: 1px solid var(--line);
  background: rgba(18,29,54,.58);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-privacy .pp-more summary{
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  letter-spacing: .03em;
  color: var(--cyan);
}

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

.page-privacy .pp-more summary::after{
  content: "＋";
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--violet);
}

.page-privacy .pp-more[open] summary::after{
  content: "－";
}

.page-privacy .pp-more p{
  padding-bottom: 16px;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(234,242,255,.74);
}

/* 权利卡 */
.page-privacy .pp-rights{
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-privacy .pp-rights__item{
  padding: 18px 16px 20px;
  background: linear-gradient(150deg, rgba(53,242,214,.07), rgba(140,92,255,.1));
  border: 1px solid rgba(53,242,214,.24);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}

.page-privacy .pp-rights__item:hover{
  transform: translateY(-3px);
  border-color: rgba(53,242,214,.6);
}

.page-privacy .pp-rights__item .mono{
  display: inline-block;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--violet);
}

.page-privacy .pp-rights__item h3{
  margin: 6px 0 6px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pp-rights__item p{
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(234,242,255,.7);
}

/* 联系卡 */
.page-privacy .pp-contact{
  margin-top: 24px;
  padding: 20px 18px 22px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background: rgba(11,18,36,.86);
}

.page-privacy .pp-contact__title{
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--orange);
}

.page-privacy .pp-contact__row{
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
  padding: 9px 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pp-contact__key{
  flex: none;
  width: 76px;
  font-size: 12.5px;
  color: var(--steel);
  letter-spacing: .04em;
}

.page-privacy .pp-contact__val{
  font-size: 14.5px;
  color: var(--paper);
  word-break: break-all;
}

.page-privacy .pp-contact__note{
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: rgba(234,242,255,.66);
}

/* 版本 */
.page-privacy .pp-version{
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: none;
}

.page-privacy .pp-version li{
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 16px 0 18px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pp-version__tag{
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-privacy .pp-version h3{
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 16.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pp-version p{
  font-size: 14px;
  line-height: 1.75;
  color: rgba(234,242,255,.72);
}

.page-privacy .clause .pp-tail{
  margin-top: 24px;
  font-size: 14px;
  color: rgba(234,242,255,.6);
}

@media (min-width: 720px){
  .page-privacy .pp-rights{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-privacy .pp-version li{
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }
  .page-privacy .pp-version__tag{
    padding-top: 4px;
  }
}

@media (min-width: 900px){
  .page-privacy .privacy-hero{
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: end;
    gap: 52px;
    padding-top: 34px;
  }
}

@media (min-width: 980px){
  .page-privacy .privacy-body{
    grid-template-columns: var(--pp-toc) minmax(0, 1fr);
    gap: var(--pp-gap);
    align-items: start;
    padding-top: 84px;
    padding-bottom: 130px;
  }
  .page-privacy .privacy-toc{
    position: sticky;
    top: 28px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-toc__cta,
  .page-privacy .pp-rights__item{
    transition: none;
  }
  .page-privacy .pp-rights__item:hover{
    transform: none;
  }
}
<<<END>>>