.page-privacy {
  --pp-toc-w: 300px;
  --pp-rule: rgba(11, 11, 12, 0.16);
  background: var(--marble);
  color: var(--graphite);
  font-family: var(--font-body);
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--gold-deep);
  outline-offset: 2px;
}

/* ---------- 顶部深色分区 ---------- */
.page-privacy .privacy-hero {
  background: var(--black);
  color: var(--marble);
  padding: clamp(24px, 4.6vw, 56px) 0 0;
  border-bottom: var(--edge) solid var(--black);
}

.page-privacy .privacy-hero__inner {
  padding-bottom: clamp(26px, 4vw, 52px);
}

.page-privacy .privacy-hero .breadcrumbs {
  color: rgba(244, 241, 234, 0.68);
  margin-bottom: 22px;
}

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

.page-privacy .privacy-hero .breadcrumbs a:hover {
  color: var(--marble);
  text-decoration: underline;
}

.page-privacy .privacy-hero .eyebrow {
  display: inline-block;
  margin: 0 0 16px;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 5.6vw, 4rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--marble);
  max-width: 18ch;
  margin: 0 0 20px;
  overflow-wrap: anywhere;
}

.page-privacy .privacy-hero__lede {
  max-width: 60ch;
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.8;
  color: rgba(244, 241, 234, 0.86);
  margin: 0 0 26px;
}

.page-privacy .privacy-hero__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 68ch;
}

.page-privacy .privacy-hero__meta li {
  font-size: var(--fs-14);
  line-height: 1.7;
  color: rgba(244, 241, 234, 0.9);
  padding-left: 14px;
  border-left: var(--edge) solid var(--green);
}

.page-privacy .privacy-hero__label {
  display: inline-block;
  min-width: 8.5em;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--champagne);
}

.page-privacy .privacy-hero__band {
  margin: 0;
  border-top: var(--edge) solid var(--black);
  line-height: 0;
}

.page-privacy .privacy-hero__band img {
  display: block;
  width: 100%;
  height: clamp(110px, 19vw, 220px);
  object-fit: cover;
  max-width: 100%;
}

/* ---------- 正文区 ---------- */
.page-privacy .privacy-body {
  padding: clamp(28px, 4.6vw, 72px) 0 clamp(40px, 6vw, 88px);
}

.page-privacy .privacy-grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
}

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

.page-privacy .privacy-doc__intro {
  max-width: 72ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  margin: 0 0 clamp(22px, 3vw, 36px);
  padding-bottom: 22px;
  border-bottom: var(--edge) solid var(--black);
}

.page-privacy .privacy-doc__section {
  max-width: 74ch;
  padding: clamp(22px, 3vw, 34px) 0;
  border-top: 1px solid var(--pp-rule);
  scroll-margin-top: 96px;
}

.page-privacy .privacy-doc__section:first-of-type {
  border-top: var(--edge) solid var(--black);
}

.page-privacy .privacy-doc__section:target {
  border-left: 4px solid var(--gold-deep);
  padding-left: clamp(14px, 2vw, 26px);
  background: rgba(200, 176, 122, 0.12);
}

.page-privacy .privacy-doc__num {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin: 0 0 10px;
}

.page-privacy .privacy-doc__section .title-md {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.6vw, 1.85rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  color: var(--black);
}

.page-privacy .privacy-doc__section p {
  font-size: var(--fs-16);
  line-height: 1.85;
  margin: 0 0 14px;
}

.page-privacy .privacy-doc__text {
  margin-top: 20px !important;
}

/* 分类清单 */
.page-privacy .data-list {
  margin: 18px 0 0;
  padding: 0;
  border-top: var(--edge) solid var(--black);
}

.page-privacy .data-list__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .data-list dt {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--gold-deep);
  padding-top: 3px;
}

.page-privacy .data-list dd {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--graphite);
}

/* 绿色短横列表 */
.page-privacy .privacy-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 26px;
  font-size: var(--fs-16);
  line-height: 1.8;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 2px;
  background: var(--green);
}

/* 关键权利条款 */
.page-privacy .clause--key {
  margin: 22px 0 0;
  padding: 18px clamp(16px, 2vw, 24px);
  background: var(--ivory);
  border: var(--edge) solid var(--black);
  border-left: 6px solid var(--gold-deep);
  box-shadow: var(--hard-shadow-sm);
}

.page-privacy .clause--key .privacy-list {
  margin-top: 0;
}

/* 相关入口 */
.page-privacy .privacy-relate {
  max-width: 74ch;
  margin-top: clamp(30px, 4vw, 50px);
  border: var(--edge) solid var(--black);
  background: var(--ivory);
  box-shadow: var(--hard-shadow);
  overflow: hidden;
}

.page-privacy .privacy-relate::before {
  content: "";
  display: block;
  height: 6px;
  background: linear-gradient(
    90deg,
    var(--green) 0 33.33%,
    var(--marble) 33.33% 66.66%,
    var(--red) 66.66% 100%
  );
}

.page-privacy .privacy-relate__tag {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin: 0;
  padding: 20px clamp(18px, 2.4vw, 28px) 0;
}

.page-privacy .privacy-relate__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  line-height: 1.4;
  color: var(--black);
  margin: 10px 0 12px;
  padding: 0 clamp(18px, 2.4vw, 28px);
}

.page-privacy .privacy-relate__body {
  font-size: var(--fs-16);
  line-height: 1.8;
  margin: 0 0 18px;
  padding: 0 clamp(18px, 2.4vw, 28px);
}

.page-privacy .privacy-relate__links {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .privacy-relate__links li + li {
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .privacy-relate__links a {
  display: block;
  padding: 14px clamp(18px, 2.4vw, 28px);
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.04em;
  color: var(--black);
  text-decoration: none;
  transition: background 180ms ease-out, color 180ms ease-out, padding-left 180ms ease-out;
}

.page-privacy .privacy-relate__links a:hover {
  background: var(--black);
  color: var(--champagne);
  padding-left: calc(clamp(18px, 2.4vw, 28px) + 6px);
}

/* ---------- 条款目录 ---------- */
.page-privacy .privacy-toc {
  order: -1;
  border: var(--edge) solid var(--black);
  background: var(--ivory);
  box-shadow: var(--hard-shadow-sm);
  padding: 18px clamp(14px, 2vw, 20px) 20px;
}

.page-privacy .privacy-toc__title {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--black);
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: var(--edge) solid var(--black);
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 8px 9px 12px;
  border-left: 3px solid transparent;
  font-size: var(--fs-14);
  line-height: 1.55;
  color: var(--graphite);
  text-decoration: none;
  transition: background 180ms ease-out, border-color 180ms ease-out, color 180ms ease-out;
}

.page-privacy .privacy-toc__link:hover {
  border-left-color: var(--gold-deep);
  background: rgba(200, 176, 122, 0.16);
  color: var(--black);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--gold-deep);
  flex: 0 0 auto;
}

/* ---------- 进场动效 ---------- */
.page-privacy [data-reveal] {
  opacity: 1;
}

.js-enabled .page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms ease-out, transform 500ms ease-out;
}

.js-enabled .page-privacy [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .js-enabled .page-privacy [data-reveal] {
    transform: none;
    transition: opacity 150ms linear;
  }

  .page-privacy .privacy-relate__links a,
  .page-privacy .privacy-toc__link {
    transition: none;
  }
}

/* ---------- 平板以上 ---------- */
@media (min-width: 640px) {
  .page-privacy .data-list__row {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

  .page-privacy .privacy-hero__meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-grid {
    grid-template-columns: minmax(0, 1fr) var(--pp-toc-w);
    gap: clamp(32px, 4vw, 60px);
  }

  .page-privacy .privacy-toc {
    order: 0;
    position: sticky;
    top: 28px;
  }

  .page-privacy .privacy-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .page-privacy {
    --pp-toc-w: 332px;
  }
}