.page-privacy {
  --pp-toc-w: 244px;
  --pp-sticky-top: calc(var(--header-h) + 28px);
  --pp-read-w: 68ch;
  display: block;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  color: var(--text);
  font-family: var(--f-cn);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(34px, 6vw, 74px)) 0 clamp(34px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(88% 118% at 6% 0%, rgba(43, 227, 199, 0.13), transparent 60%),
    radial-gradient(62% 100% at 100% 0%, rgba(201, 162, 39, 0.11), transparent 66%);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(27, 68, 56, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 68, 56, 0.55) 1px, transparent 1px);
  background-size: 74px 74px;
  opacity: 0.42;
  pointer-events: none;
}

.page-privacy .privacy-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-privacy .privacy-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 20px 0 0;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-kicker::before {
  content: "";
  width: 30px;
  height: 1px;
  background: var(--cyan);
  flex: none;
}

.page-privacy .privacy-hero__title {
  margin: 16px 0 0;
  font-size: clamp(29px, 4.8vw, 52px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text);
}

.page-privacy .privacy-hero__text {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 主体分栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  padding-top: clamp(32px, 5vw, 72px);
  padding-bottom: clamp(52px, 8vw, 100px);
}

/* ---------- 左侧条款目录 ---------- */
.page-privacy .privacy-toc {
  min-width: 0;
  align-self: start;
  border-top: 2px solid var(--gold);
  padding-top: 16px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 10px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(196px, 1fr);
  gap: 4px 14px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 12px;
  border-left: 2px solid var(--line);
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.55;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link .mono {
  flex: none;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--text);
  border-left-color: var(--gold);
  background: rgba(201, 162, 39, 0.09);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-clause {
  padding: clamp(26px, 4vw, 42px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

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

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .privacy-clause__no {
  position: relative;
  flex: none;
  padding-right: 24px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-privacy .privacy-clause__no::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 15px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 27px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.32;
  color: var(--text);
}

.page-privacy .privacy-clause__body {
  max-width: var(--pp-read-w);
}

.page-privacy .privacy-clause__body > p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

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

.page-privacy .privacy-clause__body strong {
  font-weight: 700;
  color: var(--gold-b);
}

.page-privacy .privacy-clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 227, 199, 0.42);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-clause__body a:hover,
.page-privacy .privacy-clause__body a:focus-visible {
  color: var(--gold-b);
  border-bottom-color: var(--gold-b);
}

/* ---------- 三类信息 ---------- */
.page-privacy .privacy-kinds {
  margin: 20px 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .privacy-kind {
  background: var(--panel);
  padding: 18px 20px;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-kind dt {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--text);
}

.page-privacy .privacy-kind dt .mono {
  flex: none;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-privacy .privacy-kind dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 要点列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--muted);
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.76em;
  width: 10px;
  height: 2px;
  background: var(--cyan);
}

.page-privacy .privacy-list > li strong {
  color: var(--text);
}

/* ---------- 期限与措施 ---------- */
.page-privacy .privacy-facts {
  margin: 20px 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(178px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .privacy-facts > div {
  background: var(--ink-2);
  padding: 16px 18px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-privacy .privacy-facts dt {
  font-family: var(--f-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-privacy .privacy-facts dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 权利面板 ---------- */
.page-privacy .privacy-panel {
  margin: 0 0 22px;
  padding: clamp(20px, 3.2vw, 30px);
  background: var(--paper);
  color: var(--paper-ink);
  border-left: 3px solid var(--gold);
}

.page-privacy .privacy-panel__title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper-ink);
}

.page-privacy .privacy-rights {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-rights li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.75;
}

.page-privacy .privacy-rights .mono {
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #8a6e12;
}

.page-privacy .privacy-rights strong {
  color: var(--paper-ink);
  font-weight: 700;
}

/* ---------- 可展开步骤 ---------- */
.page-privacy .fold {
  margin: 0 0 10px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-privacy .fold__btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: none;
  border: 0;
  color: var(--text);
  font-family: inherit;
  font-size: 15.5px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background var(--dur) var(--ease);
}

.page-privacy .fold__btn:hover {
  background: rgba(43, 227, 199, 0.07);
}

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

.page-privacy .fold__idx {
  flex: none;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .fold__arrow {
  margin-left: auto;
  flex: none;
  width: 9px;
  height: 9px;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: rotate(45deg);
  transition: transform var(--dur-slow) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .fold__btn[aria-expanded="true"] .fold__arrow {
  transform: rotate(225deg);
  border-color: var(--cyan);
}

.page-privacy .fold__inner {
  padding: 0 18px 18px;
  display: grid;
  gap: 10px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--muted);
}

.page-privacy .fold__inner p {
  margin: 0;
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contacts {
  margin: 18px 0 0;
  border-top: 1px solid var(--line);
}

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

.page-privacy .privacy-contacts dt {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .privacy-contacts dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--text);
  word-break: break-word;
}

.page-privacy .privacy-contacts dd a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 227, 199, 0.42);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-contacts dd a:hover,
.page-privacy .privacy-contacts dd a:focus-visible {
  color: var(--gold-b);
  border-bottom-color: var(--gold-b);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-contacts__row {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-privacy .privacy-kind {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
    padding: 20px 24px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.84fr);
    gap: clamp(32px, 5vw, 64px);
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--pp-toc-w) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 84px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: var(--pp-sticky-top);
  }

  .page-privacy .privacy-toc__list {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    overflow: visible;
    padding-bottom: 0;
    gap: 2px;
  }

  .page-privacy .privacy-clause__body > p {
    font-size: 16.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-clause__body a,
  .page-privacy .privacy-contacts dd a,
  .page-privacy .fold__btn,
  .page-privacy .fold__arrow {
    transition: none;
  }
}