.page-privacy {
  --pp-cut: 18px;
  --pp-panel: linear-gradient(180deg, rgba(17, 28, 51, .92), rgba(11, 20, 40, .92));
  display: block;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(18px, 3vw, 34px);
  padding-bottom: clamp(28px, 5vw, 56px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

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

.page-privacy .privacy-hero__no {
  margin: 0;
  font-size: 11px;
  letter-spacing: .24em;
  color: var(--cyan);
}

.page-privacy .privacy-hero__title {
  margin: .16em 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.6rem, 11vw, 6.2rem);
  line-height: .95;
  letter-spacing: .03em;
  color: var(--white);
}

.page-privacy .privacy-hero__title::after {
  content: "";
  display: block;
  width: 88px;
  height: 4px;
  margin-top: 20px;
  background: var(--orange);
}

.page-privacy .privacy-hero__lede {
  margin: 22px 0 0;
  max-width: 46ch;
  color: var(--steel);
}

.page-privacy .privacy-hero__meta {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .privacy-hero__visual {
  margin: 0;
  position: relative;
  border: 1px solid var(--wire);
  clip-path: polygon(var(--pp-cut) 0, 100% 0, 100% calc(100% - var(--pp-cut)), calc(100% - var(--pp-cut)) 100%, 0 100%, 0 var(--pp-cut));
}

.page-privacy .privacy-hero__visual .media-frame__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 主区骨架 ---------- */
.page-privacy .privacy-main {
  padding-top: clamp(26px, 4vw, 52px);
  padding-bottom: clamp(40px, 6vw, 88px);
}

.page-privacy .privacy-main__grid {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
}

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

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  border-top: 1px solid var(--wire);
  padding-top: 16px;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .26em;
  color: var(--steel);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .privacy-toc__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 12px;
  font-size: 14px;
  color: var(--steel);
  text-decoration: none;
  background: rgba(17, 28, 51, .5);
  border: 1px solid var(--wire);
  transition: color .18s ease, border-color .18s ease, background-color .18s ease;
}

.page-privacy .privacy-toc__link .mono {
  font-size: 11px;
  color: var(--violet);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--white);
  border-color: var(--orange);
  background: rgba(255, 107, 44, .1);
}

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

.page-privacy .privacy-toc__foot {
  margin: 0;
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--steel);
  opacity: .8;
}

/* ---------- 正文节奏 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-privacy .legal-block {
  position: relative;
  padding: clamp(22px, 3vw, 36px);
  background: var(--pp-panel);
  border: 1px solid var(--wire);
  border-left: 3px solid var(--orange);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pp-cut)), calc(100% - var(--pp-cut)) 100%, 0 100%);
}

.page-privacy .legal-block--plain {
  padding: clamp(22px, 3vw, 34px) 0 0;
  background: none;
  border: 0;
  border-top: 1px dashed var(--wire);
  clip-path: none;
}

.page-privacy .legal-block__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .legal-block__no {
  flex: none;
  padding-top: 5px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--orange);
}

.page-privacy .legal-block--plain .legal-block__no {
  color: var(--violet);
}

.page-privacy .legal-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.28rem, 3.6vw, 1.95rem);
  line-height: 1.28;
  letter-spacing: .01em;
  color: var(--white);
}

.page-privacy .legal-block__lead {
  margin: 0 0 20px;
  max-width: 64ch;
  color: var(--white);
  font-size: 1.0625rem;
  line-height: 1.8;
}

/* ---------- 列表 ---------- */
.page-privacy .legal-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .legal-list li {
  position: relative;
  padding-left: 20px;
  color: var(--steel);
  line-height: 1.8;
}

.page-privacy .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .76em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-privacy .legal-list strong,
.page-privacy .dot-list strong {
  color: var(--white);
  font-weight: 600;
}

.page-privacy .dot-list {
  margin: 0;
  color: var(--steel);
  line-height: 1.8;
}

.page-privacy .legal-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(77, 225, 255, .45);
  transition: border-color .18s ease, color .18s ease;
}

.page-privacy .legal-inline-link:hover,
.page-privacy .legal-inline-link:focus-visible {
  color: var(--white);
  border-bottom-color: var(--orange);
}

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

/* ---------- 折叠区 ---------- */
.page-privacy .privacy-fold {
  margin-top: 22px;
  border-top: 1px solid var(--wire);
}

/* ---------- 键值表 ---------- */
.page-privacy .kv-title {
  margin: 24px 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--violet);
}

.page-privacy .kv {
  border-top: 1px solid var(--wire);
}

.page-privacy .kv__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--wire);
}

.page-privacy .kv__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--steel);
}

.page-privacy .kv__val {
  color: var(--white);
  line-height: 1.7;
}

/* ---------- 联系卡片 ---------- */
.page-privacy .contact-card {
  margin-top: 22px;
  padding: clamp(16px, 2.6vw, 26px);
  display: grid;
  gap: 14px;
  background: rgba(17, 28, 51, .6);
  border: 1px solid var(--wire);
  border-top: 3px solid var(--cyan);
}

.page-privacy .contact-row {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.page-privacy .contact-row__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--steel);
}

.page-privacy .contact-row__val {
  display: block;
  color: var(--white);
  font-size: 1rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-privacy a.contact-row__val {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(77, 225, 255, .4);
  user-select: all;
  transition: color .18s ease, border-color .18s ease;
}

.page-privacy a.contact-row__val:hover,
.page-privacy a.contact-row__val:focus-visible {
  color: var(--white);
  border-bottom-color: var(--orange);
}

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

.page-privacy .contact-foot {
  grid-column: 1 / -1;
  margin: 4px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--wire);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  line-height: 1.9;
  color: var(--steel);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .kv__row {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .contact-card {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 30px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-main__grid {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 84px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--top-h) + 28px);
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
    margin-bottom: 18px;
  }

  .page-privacy .privacy-toc__link {
    display: flex;
    width: 100%;
    padding: 9px 0 9px 14px;
    white-space: normal;
    background: none;
    border: 0;
    border-left: 2px solid var(--wire);
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    background: none;
    border-left-color: var(--orange);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .legal-inline-link,
  .page-privacy a.contact-row__val {
    transition: none;
  }
}