.page-privacy {
  --pp-index-w: 224px;
  --pp-prose: 34em;
  --pp-line: rgba(124, 77, 255, .22);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding-block: clamp(32px, 5vw, 64px) clamp(28px, 4vw, 52px);
  background:
    radial-gradient(110% 84% at 6% 0%, rgba(124, 77, 255, .22), transparent 60%),
    radial-gradient(70% 62% at 96% 12%, rgba(52, 231, 228, .10), transparent 64%),
    var(--void);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(124, 77, 255, .10) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(124, 77, 255, .07) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .9), transparent 80%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .9), transparent 80%);
  pointer-events: none;
}

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

.page-privacy .privacy-hero .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(22px, 3vw, 40px);
  padding: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--slate);
}

.page-privacy .privacy-hero .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--slate);
}

.page-privacy .privacy-hero .breadcrumbs a {
  color: var(--graphite);
  text-decoration: none;
}

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

.page-privacy .privacy-hero .breadcrumbs [aria-current="page"] {
  color: var(--ice);
}

.page-privacy .privacy-hero__title {
  position: relative;
  margin: 0 0 .34em;
  padding-left: .42em;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(38px, 7.4vw, 80px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--ice);
}

.page-privacy .privacy-hero__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: .16em;
  bottom: .16em;
  width: 6px;
  background: linear-gradient(180deg, var(--violet), var(--cyan));
}

.page-privacy .privacy-hero__lede {
  max-width: 32em;
  margin: 0 0 20px;
  font-size: 17px;
  line-height: 1.88;
  color: var(--graphite);
}

.page-privacy .privacy-hero__meta {
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--slate);
}

.page-privacy .privacy-band {
  position: relative;
  margin-top: clamp(30px, 5vw, 60px);
  background: var(--deep);
  border-block: 1px solid var(--line);
  overflow: hidden;
}

.page-privacy .privacy-band img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(150px, 24vw, 280px);
  object-fit: cover;
  object-position: center;
  opacity: .8;
}

.page-privacy .privacy-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(124, 77, 255, .34), rgba(7, 6, 12, .06) 48%, rgba(52, 231, 228, .22));
  pointer-events: none;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  padding-block: clamp(44px, 7vw, 92px) clamp(56px, 9vw, 120px);
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--pp-index-w) minmax(0, 1fr);
    gap: clamp(40px, 6vw, 96px);
  }
}

/* ---------- 侧边章节索引 ---------- */
.page-privacy .privacy-index__kicker {
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--slate);
}

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

.page-privacy .privacy-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0 9px 12px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.55;
  color: var(--graphite);
  text-decoration: none;
  transition: color .18s ease, border-color .18s ease;
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  color: var(--ice);
  border-left-color: var(--cyan);
  outline: none;
}

.page-privacy .privacy-index__list a:focus-visible {
  box-shadow: inset 0 0 0 1px rgba(52, 231, 228, .5);
}

.page-privacy .privacy-index__no {
  flex: none;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--slate);
  transition: color .18s ease;
}

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

@media (max-width: 959px) {
  .page-privacy .privacy-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 18px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-index {
    position: sticky;
    top: 108px;
    align-self: start;
  }
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-section {
  padding-block: clamp(26px, 3.6vw, 42px);
  border-top: 1px solid var(--line-soft);
}

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

.page-privacy .privacy-section__no {
  display: block;
  margin-bottom: 14px;
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .26em;
  color: var(--cyan);
}

.page-privacy .privacy-section > h2 {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.24;
  letter-spacing: -.015em;
  color: var(--ice);
}

.page-privacy .privacy-section p {
  max-width: var(--pp-prose);
  margin: 0 0 16px;
  font-size: 16.5px;
  line-height: 1.9;
  color: var(--graphite);
}

.page-privacy .privacy-strong {
  font-family: var(--font-data);
  font-size: .95em;
  color: var(--cyan);
  letter-spacing: .01em;
  word-break: break-all;
}

/* ---------- 01 信息分类 ---------- */
.page-privacy .privacy-cats {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-cat {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-cat__icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: var(--cyan);
  background: linear-gradient(150deg, rgba(124, 77, 255, .26), rgba(52, 231, 228, .07));
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}

.page-privacy .privacy-cat__icon svg {
  display: block;
  width: 20px;
  height: 20px;
}

.page-privacy .privacy-cat__name {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ice);
}

.page-privacy .privacy-cat__body p {
  max-width: var(--pp-prose);
  margin: 0;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--graphite);
}

/* ---------- 02 使用目的 ---------- */
.page-privacy .privacy-goals {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
}

.page-privacy .privacy-goal {
  padding: 20px 22px;
  background: var(--void);
}

.page-privacy .privacy-goal__name {
  margin: 0 0 8px;
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--violet);
}

.page-privacy .privacy-goal p {
  max-width: var(--pp-prose);
  margin: 0;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--graphite);
}

/* ---------- 03 保存期限 ---------- */
.page-privacy .privacy-retention {
  list-style: none;
  margin: 26px 0 26px;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-privacy .privacy-retention li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}

.page-privacy .privacy-retention__label {
  font-size: 14.5px;
  color: var(--ice);
}

.page-privacy .privacy-retention__track {
  display: block;
  height: 6px;
  background: rgba(74, 70, 100, .38);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
}

.page-privacy .privacy-retention__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--violet), var(--cyan));
  transition: width .5s ease;
}

.page-privacy .privacy-retention li:nth-child(1) .privacy-retention__fill { width: 100%; }
.page-privacy .privacy-retention li:nth-child(2) .privacy-retention__fill { width: 62%; }
.page-privacy .privacy-retention li:nth-child(3) .privacy-retention__fill { width: 20%; }
.page-privacy .privacy-retention li:nth-child(4) .privacy-retention__fill { width: 46%; }

.page-privacy .privacy-retention__value {
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--cyan);
  white-space: nowrap;
}

@media (min-width: 700px) {
  .page-privacy .privacy-retention li {
    grid-template-columns: 148px minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
  }
}

/* ---------- 04 委托处理 ---------- */
.page-privacy .privacy-partners {
  margin: 26px 0 24px;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-privacy .privacy-partner {
  padding-left: 18px;
  border-left: 2px solid rgba(124, 77, 255, .42);
}

.page-privacy .privacy-partner dt {
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ice);
}

.page-privacy .privacy-partner dd {
  max-width: var(--pp-prose);
  margin: 0;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--graphite);
}

/* ---------- 05 用户权利 ---------- */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 24px;
}

.page-privacy .privacy-right {
  padding-left: 18px;
  border-left: 2px solid rgba(52, 231, 228, .34);
}

.page-privacy .privacy-right__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px;
  margin-bottom: 8px;
}

.page-privacy .privacy-right__name {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ice);
}

.page-privacy .privacy-right p {
  max-width: var(--pp-prose);
  margin: 0;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--graphite);
}

.page-privacy .privacy-right__toggle {
  flex: none;
  padding: 5px 13px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
  background: rgba(52, 231, 228, .08);
  border: 1px solid rgba(52, 231, 228, .34);
  border-radius: 0;
  cursor: pointer;
  transition: background .18s ease, color .18s ease;
}

.page-privacy .privacy-right__toggle:hover {
  background: rgba(52, 231, 228, .18);
  color: var(--ice);
}

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

.page-privacy .privacy-right__toggle[aria-expanded="true"] {
  background: rgba(52, 231, 228, .2);
  color: var(--ice);
}

.page-privacy .privacy-right__body {
  margin-top: 14px;
  padding: 16px 18px;
  background: var(--panel);
  border-left: 2px solid var(--cyan);
}

.page-privacy .privacy-right__body ol {
  margin: 0;
  padding-left: 20px;
}

.page-privacy .privacy-right__body li {
  max-width: var(--pp-prose);
  margin-bottom: 7px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--graphite);
}

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

/* ---------- 相关页面 ---------- */
.page-privacy .privacy-more {
  margin-top: clamp(38px, 5vw, 64px);
  padding-top: clamp(26px, 3.6vw, 42px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-more h2 {
  margin: 0 0 20px;
  font-family: var(--font-head);
  font-size: clamp(20px, 2.4vw, 26px);
  letter-spacing: -.01em;
  color: var(--ice);
}

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

.page-privacy .privacy-more__list li {
  display: grid;
  gap: 6px;
}

.page-privacy .privacy-more__list a {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .18s ease, color .18s ease;
}

.page-privacy .privacy-more__list a:hover,
.page-privacy .privacy-more__list a:focus-visible {
  color: var(--ice);
  border-bottom-color: var(--magenta);
  outline: none;
}

.page-privacy .privacy-more__list span {
  max-width: var(--pp-prose);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--graphite);
}

@media (min-width: 760px) {
  .page-privacy .privacy-more__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
}

/* ---------- 联系 ---------- */
.page-privacy .privacy-contact {
  margin-top: clamp(34px, 4.4vw, 56px);
  padding: clamp(22px, 3vw, 34px);
  background:
    linear-gradient(135deg, rgba(124, 77, 255, .22), rgba(18, 16, 31, .9) 62%),
    var(--deep);
  clip-path: polygon(28px 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%, 0 28px);
}

.page-privacy .privacy-contact h2 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: clamp(20px, 2.4vw, 26px);
  letter-spacing: -.01em;
  color: var(--ice);
}

.page-privacy .privacy-contact > p {
  max-width: var(--pp-prose);
  margin: 0 0 20px;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--graphite);
}

.page-privacy .privacy-contact__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-contact__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
}

.page-privacy .privacy-contact__k {
  flex: none;
  min-width: 72px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--slate);
}

.page-privacy .privacy-contact__v {
  font-family: var(--font-data);
  font-size: 15px;
  font-weight: 700;
  color: var(--cyan);
  word-break: break-all;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-retention__fill,
  .page-privacy .privacy-index__list a,
  .page-privacy .privacy-right__toggle,
  .page-privacy .privacy-more__list a {
    transition: none;
  }
}