.page-disclaimer {
  --legal-measure: 70ch;
  --legal-ink: rgba(35, 31, 32, 0.84);
  overflow-x: clip;
  background: var(--c-mist);
  color: var(--c-ink);
  font-family: var(--font-body);
}

/* 首屏 */
.page-disclaimer .legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--header-h) + clamp(2.2rem, 6vw, 4.6rem)) 0 clamp(2.6rem, 6vw, 4.4rem);
  background: var(--c-crimson-deep);
  color: var(--c-mist);
}

.page-disclaimer .legal-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .legal-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.page-disclaimer .legal-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(108deg, rgba(94, 18, 32, 0.96) 0%, rgba(94, 18, 32, 0.74) 44%, rgba(27, 42, 74, 0.9) 100%);
}

.page-disclaimer .legal-hero__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .legal-hero .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 clamp(1.6rem, 4vw, 2.6rem);
  padding: 0;
  list-style: none;
  font-size: var(--step--1);
  letter-spacing: 0.04em;
}

.page-disclaimer .legal-hero .breadcrumb__item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(247, 242, 232, 0.66);
}

.page-disclaimer .legal-hero .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: var(--c-gold);
}

.page-disclaimer .legal-hero .breadcrumb__link {
  color: rgba(247, 242, 232, 0.82);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.page-disclaimer .legal-hero .breadcrumb__link:hover,
.page-disclaimer .legal-hero .breadcrumb__link:focus-visible {
  color: var(--c-gold-soft);
  border-bottom-color: var(--c-gold);
}

.page-disclaimer .legal-hero .breadcrumb__item span[aria-current="page"] {
  color: var(--c-gold-soft);
}

.page-disclaimer .legal-hero .eyebrow {
  margin: 0 0 0.9rem;
  color: var(--c-gold-soft);
  font-family: var(--font-num);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
}

.page-disclaimer .legal-hero__title {
  margin: 0;
  max-width: 18ch;
  font-family: var(--font-head);
  font-size: clamp(2rem, 5.6vw + 0.4rem, 4.2rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.02em;
}

.page-disclaimer .legal-hero__lede {
  margin: clamp(1.2rem, 3vw, 1.8rem) 0 0;
  max-width: 58ch;
  font-size: var(--step-1);
  line-height: 1.8;
  color: rgba(247, 242, 232, 0.84);
}

.page-disclaimer .legal-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
  margin: clamp(1.6rem, 4vw, 2.4rem) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-num);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  color: rgba(247, 242, 232, 0.74);
}

.page-disclaimer .legal-hero__meta-item {
  position: relative;
  padding-left: 1.1rem;
}

.page-disclaimer .legal-hero__meta-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 0.6rem;
  height: 2px;
  background: var(--c-gold);
}

/* 主体布局 */
.page-disclaimer .legal-layout {
  display: grid;
  gap: clamp(2rem, 5vw, 3.4rem);
  padding-block: clamp(2.4rem, 6vw, 4.6rem);
}

/* 条款索引 */
.page-disclaimer .legal-index {
  border-top: 2px solid var(--c-crimson);
  padding-top: 1rem;
}

.page-disclaimer .legal-index__label {
  margin: 0 0 0.8rem;
  font-family: var(--font-num);
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  color: var(--c-crimson);
}

.page-disclaimer .legal-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-index__list li {
  border-bottom: 1px solid var(--c-line);
}

.page-disclaimer .legal-index__list a {
  display: block;
  padding: 0.6rem 0 0.6rem 0.9rem;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--c-ink-soft);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out), background-color 0.2s var(--ease-out);
}

.page-disclaimer .legal-index__list a:hover,
.page-disclaimer .legal-index__list a:focus-visible {
  color: var(--c-crimson);
  background: rgba(214, 166, 74, 0.1);
}

.page-disclaimer .legal-index__list a[aria-current="true"] {
  color: var(--c-crimson);
  font-weight: 700;
  border-left-color: var(--c-gold);
  background: rgba(242, 217, 160, 0.4);
}

.page-disclaimer .legal-index__foot {
  margin: 1.4rem 0 0;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--c-ink-soft);
}

.page-disclaimer .legal-index__mail {
  color: var(--c-turquoise);
  word-break: break-all;
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-disclaimer .clause {
  display: grid;
  gap: 0.6rem;
  padding-block: clamp(1.6rem, 4vw, 2.6rem);
  border-top: 1px solid var(--c-line-strong);
}

.page-disclaimer .clause:first-child {
  padding-top: 0;
  border-top: 2px solid var(--c-crimson);
}

.page-disclaimer .clause__num {
  margin: 0;
  font-family: var(--font-num);
  font-size: clamp(1.9rem, 5vw, 2.9rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: 0.04em;
  color: var(--c-gold);
}

.page-disclaimer .clause__main {
  min-width: 0;
}

.page-disclaimer .clause__main h2 {
  margin: 0 0 0.9rem;
  font-family: var(--font-head);
  font-size: clamp(1.35rem, 1.6vw + 0.9rem, 1.95rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--c-indigo);
}

.page-disclaimer .clause__main p {
  max-width: var(--legal-measure);
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.88;
  color: var(--legal-ink);
}

.page-disclaimer .clause__main p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause__main a {
  color: var(--c-turquoise);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause__main a:hover,
.page-disclaimer .clause__main a:focus-visible {
  color: var(--c-crimson);
}

.page-disclaimer .clause__list {
  max-width: var(--legal-measure);
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause__list li {
  position: relative;
  margin-bottom: 0.6rem;
  padding-left: 1.2rem;
  font-size: 0.98rem;
  line-height: 1.78;
  color: var(--legal-ink);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 0.55rem;
  height: 2px;
  background: var(--c-gold);
}

/* 旁注 */
.page-disclaimer .legal-note {
  max-width: var(--legal-measure);
  margin-top: 1.2rem;
  padding: 0.9rem 1rem;
  background: var(--c-gold-soft);
  border-left: 3px solid var(--c-gold);
}

.page-disclaimer .legal-note__title {
  margin: 0 0 0.35rem;
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--c-crimson-deep);
}

.page-disclaimer .legal-note p:last-child {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--c-ink);
}

/* 联系与版本 */
.page-disclaimer .legal-contact {
  margin-top: clamp(1.6rem, 4vw, 2.4rem);
  padding: clamp(1.4rem, 4vw, 2.4rem);
  background: var(--c-indigo);
  color: var(--c-mist);
  border-left: 6px solid var(--c-gold);
}

.page-disclaimer .legal-contact__version {
  display: inline-block;
  margin: 0 0 1rem;
  padding: 0.3rem 0.7rem;
  border: 1px solid rgba(247, 242, 232, 0.34);
  font-family: var(--font-num);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--c-gold-soft);
}

.page-disclaimer .legal-contact__title {
  margin: 0 0 0.4rem;
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  color: rgba(247, 242, 232, 0.7);
}

.page-disclaimer .legal-contact__mail {
  display: inline-block;
  margin-bottom: 1rem;
  font-family: var(--font-num);
  font-size: clamp(1.05rem, 3.4vw, 1.5rem);
  letter-spacing: 0.02em;
  color: var(--c-gold-soft);
  word-break: break-all;
  text-decoration: underline;
  text-underline-offset: 5px;
}

.page-disclaimer .legal-contact__mail:hover,
.page-disclaimer .legal-contact__mail:focus-visible {
  color: #fff;
}

.page-disclaimer .legal-contact__text {
  max-width: 56ch;
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: rgba(247, 242, 232, 0.76);
}

.page-disclaimer .legal-next {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  margin: 1.4rem 0 0;
  padding: 1.1rem 0 0;
  list-style: none;
  border-top: 1px solid rgba(247, 242, 232, 0.22);
}

.page-disclaimer .legal-next__link {
  display: inline-block;
  padding-bottom: 0.15rem;
  font-size: 0.9rem;
  color: var(--c-gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 217, 160, 0.4);
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.page-disclaimer .legal-next__link:hover,
.page-disclaimer .legal-next__link:focus-visible {
  color: #fff;
  border-bottom-color: #fff;
}

/* 键盘焦点统一 */
.page-disclaimer a:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 3px;
}

/* 桌面布局 */
@media (min-width: 720px) {
  .page-disclaimer .clause {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: clamp(1rem, 3vw, 2rem);
    align-items: start;
  }

  .page-disclaimer .clause__num {
    position: sticky;
    top: calc(var(--header-h) + 1.6rem);
  }
}

@media (min-width: 960px) {
  .page-disclaimer .legal-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(2.5rem, 5vw, 4.6rem);
    align-items: start;
  }

  .page-disclaimer .legal-index {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }
}

/* 打印：保留完整条款与版本号 */
@media print {
  .page-disclaimer {
    background: #fff;
    color: #000;
  }

  .page-disclaimer .legal-hero {
    padding: 0 0 1rem;
    background: #fff;
    color: #000;
  }

  .page-disclaimer .legal-hero__media,
  .page-disclaimer .legal-hero__veil,
  .page-disclaimer .legal-index,
  .page-disclaimer .legal-next {
    display: none;
  }

  .page-disclaimer .legal-hero .breadcrumb__item,
  .page-disclaimer .legal-hero .breadcrumb__link,
  .page-disclaimer .legal-hero .breadcrumb__item span[aria-current="page"],
  .page-disclaimer .legal-hero .eyebrow,
  .page-disclaimer .legal-hero__lede,
  .page-disclaimer .legal-hero__meta,
  .page-disclaimer .legal-hero__meta-item {
    color: #000;
  }

  .page-disclaimer .legal-hero__title,
  .page-disclaimer .clause__main h2 {
    color: #000;
  }

  .page-disclaimer .legal-layout {
    display: block;
    padding: 0;
  }

  .page-disclaimer .clause {
    display: block;
    break-inside: avoid;
    page-break-inside: avoid;
    border-top: 1px solid #999;
  }

  .page-disclaimer .clause__num {
    position: static;
    color: #000;
  }

  .page-disclaimer .clause__main p,
  .page-disclaimer .clause__list li {
    max-width: none;
    color: #000;
  }

  .page-disclaimer .legal-note,
  .page-disclaimer .legal-contact {
    background: #fff;
    color: #000;
    border: 1px solid #999;
    border-left: 3px solid #000;
  }

  .page-disclaimer .legal-contact__version,
  .page-disclaimer .legal-contact__title,
  .page-disclaimer .legal-contact__mail,
  .page-disclaimer .legal-contact__text,
  .page-disclaimer .legal-note__title,
  .page-disclaimer .legal-note p:last-child {
    color: #000;
  }
}