/* ===== EMC易倍体育 · 隐私政策 ===== */
.page-privacy {
  --pv-line: rgba(10, 22, 51, .14);
  --pv-cyan-line: rgba(53, 242, 224, .3);
  background: var(--white);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 42px) 0 clamp(46px, 7vw, 88px);
  border-bottom: var(--line);
  color: var(--white);
  background:
    radial-gradient(110% 130% at 86% 4%, rgba(27, 77, 228, .62), transparent 58%),
    radial-gradient(70% 90% at 6% 104%, rgba(53, 242, 224, .16), transparent 62%),
    linear-gradient(158deg, var(--ink) 0%, var(--ink-2) 80%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -50px;
  width: 300px;
  height: 300px;
  background-image: radial-gradient(rgba(53, 242, 224, .4) 1.5px, transparent 1.6px);
  background-size: 14px 14px;
  opacity: .45;
  pointer-events: none;
}

.page-privacy .privacy-hero .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(20px, 3vw, 34px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(255, 255, 255, .6);
}

.page-privacy .privacy-hero .breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .privacy-hero .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  color: rgba(53, 242, 224, .7);
}

.page-privacy .privacy-hero .breadcrumb-item a {
  color: rgba(255, 255, 255, .74);
  text-decoration: none;
  transition: color .18s var(--ease);
}

.page-privacy .privacy-hero .breadcrumb-item a:hover {
  color: var(--cyan);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 40px);
  align-items: end;
}

.page-privacy .privacy-hero__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 18px;
  font-size: clamp(34px, 6.6vw, 62px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-privacy .privacy-hero h1 em {
  font-style: normal;
  color: var(--cyan);
  box-shadow: inset 0 -12px 0 rgba(53, 242, 224, .14);
}

.page-privacy .privacy-hero__lede {
  max-width: 56ch;
  margin: 0 0 18px;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.82;
  color: rgba(255, 255, 255, .82);
}

.page-privacy .privacy-hero__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, .55);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border: 2px solid var(--pv-cyan-line);
  box-shadow: 12px 12px 0 rgba(53, 242, 224, .14);
  background: linear-gradient(135deg, rgba(27, 77, 228, .45), rgba(10, 22, 51, .92));
}

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

/* ---------- 主体：窄栏索引 + 宽栏条款 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  padding-top: clamp(46px, 7vw, 96px);
  padding-bottom: clamp(52px, 8vw, 108px);
}

.page-privacy .privacy-toc {
  border: var(--line);
  background: var(--mist);
  box-shadow: var(--hard-sm);
  padding: 18px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--graphite);
}

.page-privacy .toc-link {
  display: block;
  padding: 9px 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--graphite);
  text-decoration: none;
  border-bottom: 1px dashed var(--pv-line);
  transition: color .18s var(--ease);
}

.page-privacy .toc-link:last-child {
  border-bottom: 0;
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  color: var(--blue);
}

.page-privacy .toc-link.is-active {
  color: var(--blue);
  font-weight: 700;
}

.page-privacy .privacy-articles {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 5vw, 66px);
  min-width: 0;
}

.page-privacy .clause {
  scroll-margin-top: 106px;
}

.page-privacy .clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--ink);
}

.page-privacy .clause-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(26px, 4.4vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--blue);
}

.page-privacy .clause-title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 27px);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: -.01em;
}

.page-privacy .clause p {
  max-width: 68ch;
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--graphite);
}

.page-privacy .clause p a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .clause .promise {
  position: relative;
  max-width: 68ch;
  margin: 4px 0 22px;
  padding: 14px 18px 14px 22px;
  border-left: 4px solid var(--blue);
  background: linear-gradient(90deg, rgba(27, 77, 228, .09), rgba(27, 77, 228, 0) 80%);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.76;
  color: var(--ink);
}

/* 三类信息卡片 */
.page-privacy .privacy-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-fact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
}

.page-privacy .privacy-fact__tag {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--blue);
}

.page-privacy .privacy-fact .card-title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
}

.page-privacy .privacy-fact .card-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--graphite);
}

/* 本地存储双栏 */
.page-privacy .privacy-storage {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 8px 0 22px;
}

.page-privacy .privacy-storage__item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px;
  background: var(--mist);
  border: var(--line);
  box-shadow: var(--hard-sm);
}

.page-privacy .privacy-storage__icon {
  flex: none;
  color: var(--blue);
}

.page-privacy .privacy-storage__item h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
}

.page-privacy .privacy-storage__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--graphite);
}

/* 使用场景列表 */
.page-privacy .privacy-uses {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-uses li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 16px 18px;
  background: var(--mist);
  border-left: 3px solid var(--blue);
}

.page-privacy .privacy-uses__idx {
  padding-top: 3px;
  font-size: 13px;
  font-weight: 700;
  color: var(--blue);
}

.page-privacy .privacy-uses h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
}

.page-privacy .privacy-uses p {
  margin: 0;
  max-width: 64ch;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--graphite);
}

/* 权利折叠 */
.page-privacy .privacy-folds {
  display: grid;
  gap: 10px;
  margin: 18px 0 22px;
}

.page-privacy .privacy-fold {
  border: var(--line);
  background: var(--white);
  box-shadow: var(--hard-sm);
}

.page-privacy .privacy-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 18px;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .privacy-fold summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  color: var(--blue);
}

.page-privacy .privacy-fold[open] summary::after {
  content: "−";
}

.page-privacy .privacy-fold[open] summary {
  background: var(--mist);
  border-bottom: 2px solid var(--ink);
}

.page-privacy .privacy-fold p {
  max-width: 66ch;
  margin: 0;
  padding: 16px 18px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--graphite);
}

/* 更新记录 */
.page-privacy .privacy-revisions {
  display: grid;
  margin: 20px 0 24px;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--ink);
}

.page-privacy .privacy-revision {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 2px;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .privacy-revision__ver {
  font-size: 15px;
  font-weight: 700;
  color: var(--orange);
}

.page-privacy .privacy-revision__type {
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--blue);
}

.page-privacy .privacy-revision__note {
  font-size: 15px;
  line-height: 1.7;
  color: var(--graphite);
}

/* 联系色块 */
.page-privacy .privacy-contact {
  margin-top: 24px;
  padding: clamp(20px, 3vw, 30px);
  border: 2px solid var(--ink-2);
  background: linear-gradient(148deg, var(--ink-2), var(--ink));
  box-shadow: var(--hard);
  color: var(--white);
}

.page-privacy .privacy-contact h3 {
  margin: 0 0 10px;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 900;
  color: var(--white);
}

.page-privacy .privacy-contact p {
  max-width: 60ch;
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.76;
  color: rgba(255, 255, 255, .78);
}

.page-privacy .privacy-contact__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 14px;
}

.page-privacy .privacy-contact__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--pv-cyan-line);
}

.page-privacy .privacy-contact__list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-contact__label {
  flex: none;
  min-width: 78px;
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-privacy .privacy-contact__value {
  color: var(--white);
  overflow-wrap: anywhere;
}

/* 收束 CTA */
.page-privacy .privacy-cta {
  padding: clamp(38px, 5vw, 62px) 0;
  background: var(--mist);
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}

.page-privacy .privacy-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-privacy .privacy-cta .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--blue);
}

.page-privacy .privacy-cta h2 {
  margin: 10px 0;
  font-size: clamp(20px, 2.8vw, 30px);
  font-weight: 900;
  line-height: 1.26;
  letter-spacing: -.01em;
}

.page-privacy .privacy-cta p {
  max-width: 60ch;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--graphite);
}

.page-privacy .privacy-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ---------- 断点 ---------- */
@media (min-width: 480px) {
  .page-privacy .privacy-storage__item {
    flex-direction: row;
    gap: 16px;
    align-items: flex-start;
  }
}

@media (min-width: 640px) {
  .page-privacy .privacy-storage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-privacy .privacy-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-revision {
    grid-template-columns: 64px 128px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
    padding: 14px 4px;
  }

  .page-privacy .privacy-revision__note {
    font-size: 14.5px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
    gap: clamp(36px, 5vw, 64px);
  }

  .page-privacy .privacy-cta__inner {
    grid-template-columns: minmax(0, 1.4fr) auto;
    gap: 44px;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-body {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: clamp(48px, 5vw, 84px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 108px;
    padding: 0 0 0 20px;
    background: transparent;
    border: 0;
    border-left: 2px solid var(--ink);
    box-shadow: none;
  }

  .page-privacy .privacy-toc__title {
    margin-bottom: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-link,
  .page-privacy .privacy-hero .breadcrumb-item a {
    transition: none;
  }
}