.page-disclaimer {
  --disc-bg: linear-gradient(158deg, rgba(15, 58, 66, .94) 0%, rgba(8, 37, 43, .97) 78%);
  --disc-edge: rgba(27, 84, 96, .85);
  --disc-edge-soft: rgba(27, 84, 96, .45);
  position: relative;
  isolation: isolate;
  padding-bottom: clamp(48px, 7vw, 88px);
  color: var(--c-foam);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.75;
  background: linear-gradient(180deg, rgba(51, 33, 74, .3) 0%, rgba(8, 37, 43, 0) 34%, rgba(51, 33, 74, .5) 100%);
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  inset: -24px;
  z-index: -1;
  pointer-events: none;
  opacity: .28;
  background-image:
    linear-gradient(rgba(27, 84, 96, .45) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 84, 96, .45) 1px, transparent 1px);
  background-size: 72px 72px;
  animation: disc-drift 40s ease-in-out infinite alternate;
}

@keyframes disc-drift {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-8px, 8px, 0); }
}

.page-disclaimer .container {
  position: relative;
  z-index: 1;
}

/* 面包屑 */
.page-disclaimer .breadcrumb {
  padding-top: clamp(16px, 2.5vw, 26px);
}

.page-disclaimer .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
}

.page-disclaimer .breadcrumb a {
  color: var(--c-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-disclaimer .breadcrumb a:hover {
  color: var(--c-foam);
  border-bottom-color: var(--c-orange);
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--c-slate);
}

.page-disclaimer .breadcrumb [aria-current="page"] {
  color: var(--c-gold);
}

/* 首屏 */
.page-disclaimer .disc-hero {
  padding-top: clamp(18px, 3.5vw, 34px);
}

.page-disclaimer .disc-hero__inner {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
}

.page-disclaimer .disc-hero__meta {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-disclaimer .disc-hero__meta .eyebrow {
  margin: 0;
  white-space: nowrap;
}

.page-disclaimer .disc-hero__rule {
  flex: 1;
  height: 1.5px;
  background: linear-gradient(90deg, var(--c-orange), rgba(255, 106, 44, 0));
}

.page-disclaimer .disc-hero__title {
  margin: .35em 0 .45em;
  max-width: 20ch;
}

.page-disclaimer .disc-hero__lede {
  max-width: 44ch;
  margin: 0;
  color: var(--c-mist);
}

.page-disclaimer .disc-hero__note {
  display: none;
}

.page-disclaimer .disc-track {
  height: 2px;
  margin-top: clamp(22px, 3.5vw, 38px);
  transform: rotate(-1.1deg) scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, var(--c-orange) 0%, var(--c-gold) 48%, rgba(27, 84, 96, .25) 100%);
  animation: disc-track-draw .8s var(--ease) .1s forwards;
}

@keyframes disc-track-draw {
  to { transform: rotate(-1.1deg) scaleX(1); }
}

/* 三条边界 */
.page-disclaimer .disc-limits {
  padding-top: clamp(32px, 5vw, 60px);
}

.page-disclaimer .disc-limits__grid {
  display: grid;
  gap: var(--gap);
  margin-top: clamp(16px, 2.5vw, 26px);
}

.page-disclaimer .disc-figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--disc-edge);
  background: var(--c-stand);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-disclaimer .disc-figure img {
  display: block;
  width: 100%;
  height: clamp(190px, 30vw, 330px);
  object-fit: cover;
  filter: saturate(.9);
}

.page-disclaimer .disc-figure figcaption {
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--c-slate);
  border-top: 1px solid var(--disc-edge-soft);
}

.page-disclaimer .disc-limits__list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-limits__item {
  padding: 14px 16px 14px 18px;
  background: rgba(15, 58, 66, .55);
  border-left: 3px solid var(--c-alert);
}

.page-disclaimer .disc-limits__item:nth-child(2) {
  border-left-color: var(--c-gold);
}

.page-disclaimer .disc-limits__item:nth-child(3) {
  border-left-color: var(--c-orange);
}

.page-disclaimer .disc-limits__num {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--c-slate);
}

.page-disclaimer .disc-limits__item h3 {
  margin: 0 0 4px;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.35;
}

.page-disclaimer .disc-limits__item p {
  margin: 0;
  font-size: .94rem;
  color: var(--c-mist);
}

/* 条款目录 */
.page-disclaimer .disc-toc {
  margin-top: clamp(30px, 4.5vw, 56px);
  background: rgba(8, 37, 43, .75);
  border-top: 1px solid var(--disc-edge-soft);
  border-bottom: 1px solid var(--disc-edge-soft);
}

.page-disclaimer .disc-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 12px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .disc-toc__list a {
  display: inline-block;
  padding: 7px 14px;
  font-size: 13px;
  white-space: nowrap;
  color: var(--c-mist);
  text-decoration: none;
  border: 1px solid var(--disc-edge-soft);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}

.page-disclaimer .disc-toc__list a:hover {
  color: var(--c-foam);
  border-color: var(--c-orange);
  background: rgba(255, 106, 44, .12);
}

.page-disclaimer .disc-toc__list a:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: 2px;
}

/* 说明卡 */
.page-disclaimer .disc-terms {
  padding-top: clamp(28px, 4vw, 52px);
}

.page-disclaimer .disc-terms__stack {
  display: grid;
  gap: clamp(16px, 2.4vw, 28px);
}

.page-disclaimer .disc-card {
  position: relative;
  padding: clamp(20px, 3vw, 32px);
  background: var(--disc-bg);
  border: 1px solid var(--disc-edge);
  scroll-margin-top: 110px;
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
}

.page-disclaimer .disc-card:target {
  border-color: var(--c-orange);
}

.page-disclaimer .disc-card--gold {
  border-color: rgba(217, 180, 99, .45);
}

.page-disclaimer .disc-card--gold::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--c-gold), rgba(217, 180, 99, .08));
}

.page-disclaimer .disc-card__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.page-disclaimer .disc-card__index {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .95rem;
  letter-spacing: .12em;
  color: var(--c-gold);
}

.page-disclaimer .disc-card__title {
  margin: 0;
  font-size: clamp(1.2rem, 2.1vw, 1.65rem);
  font-weight: 800;
  line-height: 1.25;
}

.page-disclaimer .disc-card__body p {
  max-width: 42ch;
  margin: 0 0 1em;
}

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

.page-disclaimer .disc-card__sub {
  margin: 18px 0 8px;
  font-size: .98rem;
  font-weight: 700;
  letter-spacing: .02em;
}

.page-disclaimer .disc-card__note {
  margin: 14px 0 0;
  font-size: .94rem;
  color: var(--c-mist);
}

.page-disclaimer .disc-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 18px;
  font-size: .95rem;
  color: var(--c-mist);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 1.5px;
  background: var(--c-orange);
}

.page-disclaimer .disc-list--deny li::before {
  background: var(--c-alert);
}

.page-disclaimer .disc-link {
  color: var(--c-orange-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 163, 107, .5);
}

.page-disclaimer .disc-link:hover {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}

/* 折叠面板 */
.page-disclaimer .accordion {
  margin-top: 18px;
}

.page-disclaimer .accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 11px 14px;
  font: inherit;
  font-size: .94rem;
  font-weight: 600;
  text-align: left;
  color: var(--c-foam);
  background: rgba(27, 84, 96, .25);
  border: 1px solid var(--disc-edge-soft);
  cursor: pointer;
}

.page-disclaimer .accordion__trigger:hover {
  border-color: var(--c-orange-soft);
  background: rgba(255, 106, 44, .14);
}

.page-disclaimer .accordion__trigger:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: 2px;
}

.page-disclaimer .accordion__panel {
  padding: 14px 2px 0;
}

.page-disclaimer .disc-more-icon {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--c-orange);
}

/* 备案条 */
.page-disclaimer .disc-filing__grid {
  display: grid;
  gap: 14px;
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--disc-edge-soft);
}

.page-disclaimer .disc-filing__item dt {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-slate);
}

.page-disclaimer .disc-filing__item dd {
  margin: 5px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .95rem;
  letter-spacing: .03em;
  color: var(--c-gold);
  word-break: break-word;
}

/* 返回页首 */
.page-disclaimer .disc-top {
  display: flex;
  justify-content: flex-end;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-disclaimer .disc-top a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--c-mist);
  text-decoration: none;
  border: 1px solid var(--disc-edge-soft);
}

.page-disclaimer .disc-top a:hover {
  color: var(--c-foam);
  border-color: var(--c-orange);
}

.page-disclaimer .disc-top a:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: 2px;
}

/* 响应式 */
@media (min-width: 720px) {
  .page-disclaimer .disc-filing__grid--inline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--gap);
  }
}

@media (min-width: 880px) {
  .page-disclaimer .disc-hero__inner {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-disclaimer .disc-hero__main {
    grid-column: 1 / span 8;
  }

  .page-disclaimer .disc-hero__note {
    display: block;
    grid-column: 11 / span 1;
    justify-self: center;
    writing-mode: vertical-rl;
    font-size: 12px;
    letter-spacing: .16em;
    color: var(--c-gold);
    padding-top: 6px;
  }

  .page-disclaimer .disc-toc {
    position: sticky;
    top: 86px;
    z-index: 4;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-limits__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: clamp(20px, 3vw, 36px);
    align-items: start;
  }

  .page-disclaimer .disc-terms__stack {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-disclaimer .disc-card--a { grid-column: 1 / span 8; }
  .page-disclaimer .disc-card--b { grid-column: 5 / span 8; }
  .page-disclaimer .disc-card--c { grid-column: 1 / span 6; }
  .page-disclaimer .disc-card--d { grid-column: 6 / span 7; }
  .page-disclaimer .disc-card--e { grid-column: 3 / span 9; }
  .page-disclaimer .disc-card--f { grid-column: 6 / span 7; }
}

@media (max-width: 640px) {
  .page-disclaimer .disc-hero__title {
    max-width: none;
  }

  .page-disclaimer .disc-card__body p {
    max-width: none;
  }

  .page-disclaimer .disc-figure img {
    height: 180px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer::before {
    animation: none;
  }

  .page-disclaimer .disc-track {
    animation: none;
    transform: rotate(-1.1deg);
  }
}