.page-disclaimer {
  --disc-col: 46rem;
  --disc-pad: clamp(1.6rem, 5vw, 2.8rem);
  display: block;
  padding-bottom: clamp(3rem, 8vw, 5.5rem);
  color: var(--fog);
  font-family: var(--font-body);
}

/* 面包屑 */
.page-disclaimer .disc-crumb {
  padding-top: clamp(1.2rem, 3vw, 2rem);
}

.page-disclaimer .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .85rem;
  color: var(--slate);
}

.page-disclaimer .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin: 0 .5rem;
  color: var(--line-strong);
}

.page-disclaimer .breadcrumbs__item a {
  color: var(--slate);
  text-decoration: none;
  transition: color .3s var(--ease);
}

.page-disclaimer .breadcrumbs__item a:hover,
.page-disclaimer .breadcrumbs__item a:focus-visible {
  color: var(--cyan);
}

/* 首屏 */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(1.6rem, 5vw, 3rem);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: -24%;
  right: -18%;
  width: clamp(280px, 52vw, 620px);
  height: clamp(280px, 52vw, 620px);
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 32%, rgba(76, 224, 210, .22), transparent 62%),
    radial-gradient(circle at 70% 68%, rgba(255, 123, 92, .16), transparent 60%);
  pointer-events: none;
}

.page-disclaimer .disc-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.8rem, 5vw, 3.2rem);
  align-items: center;
}

.page-disclaimer .disc-hero__copy {
  min-width: 0;
}

.page-disclaimer .disc-hero h1 {
  margin: .7rem 0 0;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(2rem, 5.4vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--fog);
}

.page-disclaimer .disc-hero__lead {
  max-width: 34rem;
  margin: clamp(1rem, 2.6vw, 1.5rem) 0 0;
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  line-height: 1.9;
  color: rgba(245, 248, 252, .8);
}

.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.6rem;
  margin: clamp(1.3rem, 3vw, 2rem) 0 0;
  padding: 0;
  list-style: none;
  font-size: .88rem;
  color: var(--slate);
}

.page-disclaimer .disc-hero__meta .mono {
  margin-right: .4rem;
  color: var(--cyan);
  font-weight: 700;
}

.page-disclaimer .disc-art {
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(76, 224, 210, .18), rgba(255, 123, 92, .14) 58%, rgba(10, 23, 48, .78));
}

.page-disclaimer .disc-art .media-frame__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* 主体容器 */
.page-disclaimer .disc-main {
  margin-top: clamp(2.2rem, 6vw, 3.6rem);
}

/* 跳转索引 */
.page-disclaimer .disc-index {
  padding: clamp(1rem, 2.6vw, 1.5rem) clamp(1rem, 3vw, 1.7rem);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--glass);
  backdrop-filter: blur(10px);
}

.page-disclaimer .disc-index__label {
  margin: 0;
  color: var(--cyan);
}

.page-disclaimer .disc-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem .65rem;
  margin: .9rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-index__link {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .45rem .85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .9rem;
  color: var(--fog);
  text-decoration: none;
  transition: border-color .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
}

.page-disclaimer .disc-index__link .mono {
  font-size: .76rem;
  color: var(--cyan);
  transition: color .3s var(--ease);
}

.page-disclaimer .disc-index__link:hover,
.page-disclaimer .disc-index__link:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-2px);
}

.page-disclaimer .disc-index__link:hover .mono {
  color: var(--coral);
}

/* 条款小节 */
.page-disclaimer .disc-body {
  margin-top: clamp(1.6rem, 4vw, 2.4rem);
  max-width: var(--disc-col);
}

.page-disclaimer .disc-clause {
  padding: clamp(1.7rem, 4.4vw, 2.5rem) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 6rem;
}

.page-disclaimer .disc-clause:first-child {
  border-top: 0;
  padding-top: clamp(1rem, 3vw, 1.6rem);
}

.page-disclaimer .disc-clause__head {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  align-items: center;
  gap: clamp(.7rem, 1.8vw, 1.1rem);
}

.page-disclaimer .disc-clause__num {
  font-size: clamp(1.5rem, 3.6vw, 2.1rem);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .3s var(--ease), border-color .3s var(--ease);
}

.page-disclaimer .disc-clause__num:hover,
.page-disclaimer .disc-clause__num:focus-visible {
  color: var(--coral);
  border-bottom-color: var(--coral);
}

.page-disclaimer .disc-clause__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  color: var(--cyan);
  background: linear-gradient(140deg, rgba(76, 224, 210, .14), rgba(255, 123, 92, .08));
  transition: transform .32s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}

.page-disclaimer .disc-clause:hover .disc-clause__icon {
  transform: translateX(4px);
  color: var(--coral);
  border-color: rgba(255, 123, 92, .5);
}

.page-disclaimer .disc-clause__title {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.8vw, 1.65rem);
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--fog);
}

.page-disclaimer .disc-clause__body {
  margin-top: clamp(.9rem, 2.2vw, 1.35rem);
  max-width: 42rem;
  color: rgba(245, 248, 252, .86);
  font-size: 1rem;
  line-height: 1.9;
}

.page-disclaimer .disc-clause__body p {
  margin: 0 0 .9rem;
}

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

.page-disclaimer .disc-clause__body a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .3s var(--ease);
}

.page-disclaimer .disc-clause__body a:hover,
.page-disclaimer .disc-clause__body a:focus-visible {
  color: var(--coral);
}

/* 引用标注示例 */
.page-disclaimer .disc-note {
  margin: .2rem 0 1.1rem;
  padding: .9rem 1.1rem;
  border-left: 2px solid var(--coral);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: rgba(255, 123, 92, .09);
  font-size: .95rem;
  line-height: 1.7;
  color: rgba(245, 248, 252, .92);
  overflow-wrap: anywhere;
}

.page-disclaimer .disc-note .mono {
  color: var(--coral-soft);
  letter-spacing: .01em;
}

/* 反馈联系块 */
.page-disclaimer .disc-contact {
  margin-top: 1.2rem;
  padding: clamp(1.1rem, 3vw, 1.5rem);
  border: 1px solid rgba(233, 216, 188, .3);
  border-radius: var(--r-md);
  background: linear-gradient(150deg, rgba(233, 216, 188, .16), rgba(233, 216, 188, .04));
}

.page-disclaimer .disc-contact__label {
  margin: 0;
  font-size: .8rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-disclaimer .disc-contact__mail {
  display: inline-block;
  margin-top: .5rem;
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 1px solid rgba(76, 224, 210, .45);
  transition: color .3s var(--ease), border-color .3s var(--ease);
}

.page-disclaimer .disc-contact__mail:hover,
.page-disclaimer .disc-contact__mail:focus-visible {
  color: var(--coral);
  border-bottom-color: var(--coral);
}

.page-disclaimer .disc-contact__hint {
  margin: .7rem 0 0;
  font-size: .9rem;
  line-height: 1.8;
  color: rgba(245, 248, 252, .75);
}

/* 底部说明 */
.page-disclaimer .disc-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-top: clamp(1.4rem, 3.4vw, 2rem);
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-foot__note {
  flex: 1 1 22rem;
  margin: 0;
  max-width: 42rem;
  font-size: .9rem;
  line-height: 1.85;
  color: var(--slate);
}

.page-disclaimer .disc-foot__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(76, 224, 210, .4);
  transition: color .3s var(--ease), border-color .3s var(--ease);
}

.page-disclaimer .disc-foot__note a:hover,
.page-disclaimer .disc-foot__note a:focus-visible {
  color: var(--coral);
  border-bottom-color: var(--coral);
}

.page-disclaimer .disc-foot__top {
  display: inline-flex;
  align-items: center;
  padding: .5rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: .88rem;
  color: var(--fog);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
}

.page-disclaimer .disc-foot__top:hover,
.page-disclaimer .disc-foot__top:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-2px);
}

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

/* 平板及以上 */
@media (min-width: 760px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  }

  .page-disclaimer .disc-clause__body {
    padding-left: clamp(.4rem, 1.4vw, .9rem);
  }
}

@media (min-width: 1020px) {
  .page-disclaimer .disc-hero {
    padding-top: clamp(2rem, 4vw, 3.4rem);
  }

  .page-disclaimer .disc-art {
    aspect-ratio: 12 / 7;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-index__link,
  .page-disclaimer .disc-clause__icon,
  .page-disclaimer .disc-clause__num,
  .page-disclaimer .disc-foot__top {
    transition: none;
  }

  .page-disclaimer .disc-index__link:hover,
  .page-disclaimer .disc-clause:hover .disc-clause__icon,
  .page-disclaimer .disc-foot__top:hover {
    transform: none;
  }
}