.page-disclaimer {
  --notice-measure: 62rem;
  --notice-ease: cubic-bezier(.22, .68, .28, 1);
  background: var(--deep-sea);
  color: var(--mist);
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(1rem, 3vw, 1.75rem);
}

/* ---------- 顶部摘要带 ---------- */
.page-disclaimer .notice-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    linear-gradient(112deg, rgba(46, 127, 212, .26) 0%, rgba(6, 26, 46, 0) 62%),
    var(--deep-sea);
}

.page-disclaimer .notice-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-disclaimer .notice-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: .48;
}

.page-disclaimer .notice-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(96deg,
      rgba(6, 26, 46, .97) 0%,
      rgba(6, 26, 46, .9) 44%,
      rgba(6, 26, 46, .48) 100%);
}

.page-disclaimer .notice-hero__inner {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: clamp(15rem, 44vw, 21rem);
  padding-block: clamp(2.75rem, 8vw, 4.5rem);
}

.page-disclaimer .notice-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-disclaimer .notice-hero__dot {
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: var(--neon);
  box-shadow: 0 0 10px rgba(53, 230, 210, .8);
}

.page-disclaimer .notice-hero__title {
  margin: .85rem 0 0;
  font-size: clamp(2.5rem, 7.5vw, 5.5rem);
  line-height: 1.02;
  font-weight: 800;
  letter-spacing: -.02em;
  color: #ffffff;
}

.page-disclaimer .notice-hero__lead {
  margin: clamp(1rem, 2.6vw, 1.5rem) 0 0;
  max-width: 40rem;
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.8;
  color: #c9d7e6;
}

/* ---------- 主体布局 ---------- */
.page-disclaimer .notice-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 3rem);
  padding-top: clamp(2.5rem, 6vw, 4.5rem);
  max-width: 100%;
}

@media (min-width: 960px) {
  .page-disclaimer .notice-layout {
    grid-template-columns: minmax(0, 1fr) 12rem;
    gap: clamp(3rem, 6vw, 5.5rem);
    max-width: var(--notice-measure);
    margin-inline: auto;
  }
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .notice-clause {
  position: relative;
  padding: 2.25rem 0 2.25rem 1.5rem;
  border-top: 1px solid var(--mine);
  scroll-margin-top: calc(var(--topbar-h) + 1.5rem);
}

.page-disclaimer .notice-clause:first-child {
  border-top: 0;
  padding-top: .25rem;
}

.page-disclaimer .notice-clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2.25rem;
  bottom: 2.25rem;
  width: 2px;
  background: linear-gradient(180deg, var(--neon), rgba(53, 230, 210, 0));
  opacity: 0;
  transform: scaleY(.35);
  transform-origin: top;
  transition: opacity .3s var(--notice-ease), transform .38s var(--notice-ease);
}

.page-disclaimer .notice-clause:first-child::before {
  top: .25rem;
}

@media (hover: hover) {
  .page-disclaimer .notice-clause:hover::before,
  .page-disclaimer .notice-clause:focus-within::before {
    opacity: 1;
    transform: scaleY(1);
  }
}

.page-disclaimer .notice-clause__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--slate);
}

.page-disclaimer .notice-clause__title {
  margin: .5rem 0 0;
  font-size: clamp(1.3rem, 2.4vw, 1.75rem);
  line-height: 1.36;
  font-weight: 800;
  letter-spacing: -.01em;
  color: #ffffff;
}

.page-disclaimer .notice-clause__body {
  margin-top: 1.05rem;
  font-size: 1rem;
  line-height: 1.85;
  color: #c3d1e0;
}

.page-disclaimer .notice-clause__body p {
  margin: 0 0 1rem;
}

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

.page-disclaimer .notice-clause__tail {
  margin-top: 1.25rem !important;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--line-2);
}

.page-disclaimer .notice-clause__body a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 210, .38);
  transition: color .25s var(--notice-ease), border-color .25s var(--notice-ease);
}

.page-disclaimer .notice-clause__body a:hover,
.page-disclaimer .notice-clause__body a:focus-visible {
  color: var(--gold);
  border-bottom-color: rgba(242, 193, 78, .7);
}

.page-disclaimer .notice-num {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--gold);
}

/* ---------- 条款内列表 ---------- */
.page-disclaimer .notice-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: .8rem;
}

.page-disclaimer .notice-list li {
  position: relative;
  padding-left: 1.4rem;
  line-height: 1.8;
}

.page-disclaimer .notice-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: .6rem;
  height: 2px;
  background: var(--neon);
  opacity: .6;
}

/* ---------- 联系方式表 ---------- */
.page-disclaimer .notice-contact {
  margin: 1.4rem 0 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .notice-contact__row {
  display: grid;
  gap: .3rem;
  padding: .95rem 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 560px) {
  .page-disclaimer .notice-contact__row {
    grid-template-columns: 6.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1.25rem;
  }
}

.page-disclaimer .notice-contact dt {
  font-size: .8125rem;
  letter-spacing: .1em;
  color: var(--slate);
}

.page-disclaimer .notice-contact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--mist);
  word-break: break-word;
}

/* ---------- 右侧章节导航 ---------- */
.page-disclaimer .notice-aside {
  display: none;
}

@media (min-width: 960px) {
  .page-disclaimer .notice-aside {
    display: block;
    align-self: start;
    position: sticky;
    top: calc(var(--topbar-h) + 2.5rem);
  }
}

.page-disclaimer .notice-aside .anchor-rail__title {
  margin: 0 0 .85rem;
  font-family: var(--font-mono);
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .22em;
  color: var(--slate);
}

.page-disclaimer .notice-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--line);
}

.page-disclaimer .notice-toc li {
  margin: 0;
}

.page-disclaimer .notice-toc .anchor-rail__link {
  display: block;
  margin-left: -1px;
  padding: .5rem 0 .5rem .85rem;
  font-size: .8125rem;
  line-height: 1.45;
  color: var(--slate);
  text-decoration: none;
  border-left: 1px solid transparent;
  transition: color .25s var(--notice-ease), border-color .25s var(--notice-ease);
}

.page-disclaimer .notice-toc .anchor-rail__link:hover,
.page-disclaimer .notice-toc .anchor-rail__link:focus-visible {
  color: var(--neon);
  border-left-color: var(--neon);
}

.page-disclaimer .notice-aside__meta {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.page-disclaimer .notice-aside__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .18em;
  color: var(--slate);
}

.page-disclaimer .notice-aside__value {
  margin: .3rem 0 1rem;
  font-family: var(--font-mono);
  font-size: .9375rem;
  font-weight: 600;
  color: var(--mist);
}

.page-disclaimer .notice-aside__value:last-child {
  margin-bottom: 0;
  color: var(--gold);
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-clause::before,
  .page-disclaimer .notice-toc .anchor-rail__link,
  .page-disclaimer .notice-clause__body a {
    transition: none;
  }

  .page-disclaimer .notice-clause::before {
    transform: none;
  }
}