.page-disclaimer {
  --dis-measure: 900px;
  --dis-line: rgba(42, 26, 18, .14);
  --dis-line-strong: rgba(42, 26, 18, .3);
  --dis-gutter: 20px;
  display: block;
  background: var(--cream);
  color: var(--brown);
  overflow-x: clip;
}

/* ---------- 页首框景 ---------- */
.page-disclaimer .notice-hero {
  position: relative;
  overflow: hidden;
  padding-top: 20px;
  color: var(--cream);
  background:
    radial-gradient(130% 150% at 6% -10%, #163a2b 0%, rgba(11, 31, 22, 0) 62%),
    var(--ink);
}

.page-disclaimer .notice-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg,
    var(--orange) 0 22%,
    var(--blue) 22% 34%,
    rgba(201, 207, 212, .28) 34% 100%);
}

.page-disclaimer .notice-hero__trace {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-disclaimer .notice-hero__trace path {
  fill: none;
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-dasharray: 1700;
  stroke-dashoffset: 1700;
  animation: dis-trace 1.1s var(--ease) forwards;
}

.page-disclaimer .notice-hero__trace-a { stroke: rgba(255, 106, 26, .42); }
.page-disclaimer .notice-hero__trace-b { stroke: rgba(61, 123, 255, .28); animation-delay: .14s; }

@keyframes dis-trace {
  to { stroke-dashoffset: 0; }
}

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

.page-disclaimer .notice-hero .breadcrumb__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.page-disclaimer .notice-hero .breadcrumb__item {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--silver);
}

.page-disclaimer .notice-hero .breadcrumb__link {
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 207, 212, .34);
}

.page-disclaimer .notice-hero .breadcrumb__link:hover,
.page-disclaimer .notice-hero .breadcrumb__link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-disclaimer .notice-hero .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(201, 207, 212, .45);
}

.page-disclaimer .notice-hero__grid {
  display: grid;
  gap: 30px;
  padding: 26px 0 46px;
}

.page-disclaimer .notice-hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-disclaimer .notice-hero__eyebrow .num {
  font-family: var(--font-mono);
  color: var(--silver);
}

.page-disclaimer .notice-hero__title {
  margin: 14px 0 0;
  font-size: clamp(38px, 10vw, 68px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--cream);
}

.page-disclaimer .notice-hero__lede {
  margin: 20px 0 0;
  max-width: 32rem;
  font-size: 17px;
  line-height: 1.9;
  color: rgba(244, 237, 224, .88);
}

.page-disclaimer .notice-hero__marks {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--silver);
}

.page-disclaimer .notice-hero__marks li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-left: 12px;
  border-left: 2px solid var(--orange);
}

.page-disclaimer .notice-hero__marks-v {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--cream);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .notice-hero__figure {
  position: relative;
  margin: 0;
  background: var(--panel-deep);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 36px) 0, 100% 36px, 100% 100%, 0 100%);
}

.page-disclaimer .notice-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(.92) contrast(1.04);
}

.page-disclaimer .notice-hero__cap {
  margin: 0;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.75;
  color: var(--silver);
  background: rgba(8, 23, 15, .92);
  border-top: 1px solid var(--line);
}

/* ---------- 正文单栏 ---------- */
.page-disclaimer .notice-body {
  padding: 46px 0 0;
  background: var(--cream);
}

.page-disclaimer .notice-body__inner {
  width: 100%;
  max-width: var(--dis-measure);
  margin: 0 auto;
  padding: 0 var(--dis-gutter);
}

.page-disclaimer .notice-toc {
  margin: 0 0 44px;
  padding: 22px 22px 18px;
  border: 1px solid var(--dis-line-strong);
  border-left: 3px solid var(--rust);
  background: rgba(255, 255, 255, .46);
}

.page-disclaimer .notice-toc__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--rust);
}

.page-disclaimer .notice-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 8px 2px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--brown);
  text-decoration: none;
  border-bottom: 1px dashed var(--dis-line);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .notice-toc__link .num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--rust);
}

.page-disclaimer .notice-toc__link:hover,
.page-disclaimer .notice-toc__link:focus-visible {
  color: var(--rust);
  border-bottom-color: var(--rust);
}

.page-disclaimer .notice-article {
  color: var(--brown);
}

.page-disclaimer .notice-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 0 0 16px;
  font-size: 13px;
  color: rgba(42, 26, 18, .68);
}

.page-disclaimer .notice-fold {
  border-top: 1px solid var(--dis-line-strong);
  scroll-margin-top: 96px;
}

.page-disclaimer .notice-article .notice-fold:last-of-type {
  border-bottom: 1px solid var(--dis-line-strong);
}

.page-disclaimer .notice-fold:target > .notice-fold__head {
  background: linear-gradient(90deg, rgba(216, 69, 44, .1), rgba(216, 69, 44, 0) 72%);
}

.page-disclaimer .notice-fold__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 26px 6px 22px;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .notice-fold__head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .notice-fold__num {
  flex: none;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--rust);
}

.page-disclaimer .notice-fold__label {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 21px;
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--brown);
  transition: color .18s var(--ease);
}

.page-disclaimer .notice-fold__head:hover .notice-fold__label,
.page-disclaimer .notice-fold__head:focus-visible .notice-fold__label {
  color: var(--rust);
}

.page-disclaimer .notice-fold__head::after {
  content: "";
  margin-left: auto;
  align-self: center;
  width: 11px;
  height: 11px;
  flex: none;
  border-right: 1.5px solid var(--silver);
  border-bottom: 1.5px solid var(--silver);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform .2s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .notice-fold__head:hover::after {
  border-color: var(--rust);
}

.page-disclaimer .notice-fold[open] .notice-fold__head::after {
  transform: rotate(225deg) translate(-2px, -2px);
}

.page-disclaimer .notice-fold__body {
  max-width: 68ch;
  padding: 0 6px 36px;
}

.page-disclaimer .notice-fold__body p {
  margin: 0 0 1.35em;
  font-size: 17px;
  line-height: 1.95;
  color: rgba(42, 26, 18, .9);
}

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

.page-disclaimer .notice-fold__body strong {
  color: var(--brown);
  font-weight: 700;
}

.page-disclaimer .notice-fold__body a {
  color: var(--rust);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .notice-fold__body a:hover,
.page-disclaimer .notice-fold__body a:focus-visible {
  color: var(--blue);
}

/* ---------- 引用范围双栏 ---------- */
.page-disclaimer .notice-split {
  display: grid;
  gap: 14px;
  margin: 4px 0 1.5em;
}

.page-disclaimer .notice-split__col {
  padding: 16px 18px 18px;
  background: rgba(255, 255, 255, .52);
  border: 1px solid var(--dis-line-strong);
}

.page-disclaimer .notice-split__col--ok { border-top: 3px solid var(--blue); }
.page-disclaimer .notice-split__col--lock { border-top: 3px solid var(--rust); }

.page-disclaimer .notice-split__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--brown);
}

.page-disclaimer .notice-split ul {
  display: grid;
  gap: 7px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(42, 26, 18, .84);
}

.page-disclaimer .notice-split li {
  position: relative;
  padding-left: 16px;
}

.page-disclaimer .notice-split li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 1px;
  background: var(--rust);
}

.page-disclaimer .notice-split__col--ok li::before {
  background: var(--blue);
}

/* ---------- 邮箱反馈卡 ---------- */
.page-disclaimer .notice-mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin: 4px 0 1.5em;
  padding: 15px 18px;
  background: rgba(255, 255, 255, .55);
  border: 1px solid var(--dis-line-strong);
  border-left: 3px solid var(--rust);
}

.page-disclaimer .notice-mail__text {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .01em;
  color: var(--brown);
  word-break: break-all;
}

.page-disclaimer .notice-mail .copy-btn {
  cursor: pointer;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--cream);
  background: var(--rust);
  border: 0;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
}

.page-disclaimer .notice-mail .copy-btn:hover,
.page-disclaimer .notice-mail .copy-btn:focus-visible {
  background: var(--brown);
}

/* ---------- 底部信息条 ---------- */
.page-disclaimer .notice-strip {
  margin-top: 56px;
  background: var(--panel-deep);
  border-top: 1px solid var(--line);
  color: var(--silver);
}

.page-disclaimer .notice-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 22px;
  padding-top: 16px;
  padding-bottom: 16px;
  font-size: 12.5px;
}

.page-disclaimer .notice-strip__icp,
.page-disclaimer .notice-strip__mail {
  font-family: var(--font-mono);
  letter-spacing: .04em;
}

.page-disclaimer .notice-strip__mail {
  color: var(--cream);
  word-break: break-all;
}

.page-disclaimer .notice-strip__top {
  margin-left: auto;
  color: var(--orange);
  font-size: 12.5px;
  letter-spacing: .06em;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 26, .42);
}

.page-disclaimer .notice-strip__top:hover,
.page-disclaimer .notice-strip__top:focus-visible {
  color: var(--cream);
  border-bottom-color: var(--cream);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer {
    --dis-gutter: 32px;
  }

  .page-disclaimer .notice-fold__label {
    font-size: 26px;
  }

  .page-disclaimer .notice-fold__body {
    padding-left: 46px;
  }

  .page-disclaimer .notice-toc__list {
    grid-template-columns: 1fr 1fr;
    column-gap: 40px;
  }

  .page-disclaimer .notice-split {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .notice-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: 54px;
    padding: 42px 0 64px;
  }

  .page-disclaimer .notice-body {
    padding-top: 72px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-hero__trace path {
    animation: none;
    stroke-dashoffset: 0;
  }

  .page-disclaimer .notice-fold__head::after,
  .page-disclaimer .notice-toc__link {
    transition: none;
  }
}