.page-disclaimer {
  --disc-hair: rgba(185, 192, 216, .16);
  --disc-card: rgba(16, 27, 68, .55);
  --disc-hair-paper: rgba(42, 31, 26, .18);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .disc-hero {
  position: relative;
  padding-bottom: 3.5rem;
}

.page-disclaimer .disc-title {
  max-width: 15ch;
  margin-top: .6rem;
}

.page-disclaimer .disc-lede {
  max-width: 60ch;
  margin-top: 1.15rem;
  color: var(--mist);
}

/* ---------- 顶部提示条 ---------- */

.page-disclaimer .notice {
  margin-top: 2.25rem;
  border-radius: 18px;
  background: linear-gradient(170deg, var(--amber) 0%, #d98f27 100%);
  color: #241704;
  overflow: hidden;
  box-shadow: 0 22px 46px -28px rgba(240, 169, 59, .75);
}

.page-disclaimer .notice__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.5;
}

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

.page-disclaimer .notice__badge {
  flex: none;
  font-size: .72rem;
  letter-spacing: .14em;
  padding: .28rem .58rem;
  border-radius: 6px;
  background: #241704;
  color: var(--amber);
}

.page-disclaimer .notice__text {
  flex: 1 1 12rem;
}

.page-disclaimer .notice__hint {
  flex: none;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .06em;
  padding: .22rem .6rem;
  border: 1px solid rgba(36, 23, 4, .4);
  border-radius: var(--r-pill);
  opacity: .8;
}

.page-disclaimer .notice[open] .notice__summary {
  border-bottom: 1px solid rgba(36, 23, 4, .2);
}

.page-disclaimer .notice__body {
  padding: 1rem 1.1rem 1.2rem;
}

.page-disclaimer .notice__body p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.8;
  color: #35220a;
}

.page-disclaimer .notice__body p + p {
  margin-top: .7rem;
}

/* ---------- 章节骨架 ---------- */

.page-disclaimer .disc-sec {
  padding: 3.25rem 0;
  border-top: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-sec--last {
  padding-bottom: 4.5rem;
}

.page-disclaimer .disc-sec__grid {
  display: grid;
  gap: 1.25rem;
}

.page-disclaimer .disc-sec__num {
  font-size: clamp(3rem, 14vw, 5.5rem);
  font-weight: 900;
  line-height: .82;
  letter-spacing: -.06em;
  color: rgba(108, 75, 216, .5);
}

.page-disclaimer .disc-sec__num::after {
  content: "";
  display: block;
  width: 2.4rem;
  height: 3px;
  margin-top: .8rem;
  border-radius: 3px;
  background: var(--amber);
}

.page-disclaimer .disc-sec__title {
  margin: 0 0 1rem;
  max-width: 20ch;
}

.page-disclaimer .disc-sec__body .prose {
  max-width: 64ch;
}

.page-disclaimer .disc-sec__body .prose + .prose {
  margin-top: 1rem;
}

.page-disclaimer .disc-sec__body .prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

/* ---------- 内联路径示意 ---------- */

.page-disclaimer .disc-fork {
  display: block;
  width: min(100%, 420px);
  height: auto;
  margin-top: 1.9rem;
}

/* ---------- 纸色章节 ---------- */

.page-disclaimer .disc-paper {
  border-radius: var(--r-lg);
  padding-block: 2.75rem;
}

.page-disclaimer .disc-paper .disc-sec__title,
.page-disclaimer .disc-paper .prose {
  color: var(--body-paper);
}

.page-disclaimer .disc-paper .disc-sec__num {
  color: rgba(43, 27, 77, .32);
}

.page-disclaimer .disc-paper .disc-sec__num::after {
  background: var(--ember);
}

.page-disclaimer .disc-paper .disc-sec__body .prose a {
  color: #7a3418;
}

.page-disclaimer .disc-paper .disc-sec__body .prose a:focus-visible {
  outline: 2px solid #7a3418;
  outline-offset: 3px;
}

/* ---------- 自查三步 ---------- */

.page-disclaimer .disc-check {
  display: grid;
  gap: 1.9rem;
  margin-top: 1.9rem;
}

.page-disclaimer .disc-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .8rem;
  counter-reset: none;
}

.page-disclaimer .disc-step {
  position: relative;
}

.page-disclaimer .disc-step__check {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-disclaimer .disc-step__label {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: .85rem;
  padding: 1rem 1.05rem;
  border: 1px solid var(--disc-hair);
  border-radius: 14px;
  background: var(--disc-card);
  cursor: pointer;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}

.page-disclaimer .disc-step__label:hover {
  border-color: rgba(108, 75, 216, .65);
}

.page-disclaimer .disc-step__num {
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--amber);
  padding-top: .3rem;
}

.page-disclaimer .disc-step__body {
  display: block;
  min-width: 0;
}

.page-disclaimer .disc-step__body strong {
  display: block;
  margin-bottom: .3rem;
  font-size: 1rem;
  color: var(--white);
  letter-spacing: .01em;
}

.page-disclaimer .disc-step__body span {
  display: block;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .disc-step__box {
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: .15rem;
  border: 1.5px solid rgba(63, 224, 208, .55);
  border-radius: 6px;
  position: relative;
  transition: background .25s var(--ease), border-color .25s var(--ease);
}

.page-disclaimer .disc-step__check:checked + .disc-step__label {
  border-color: rgba(63, 224, 208, .45);
  background: rgba(63, 224, 208, .07);
}

.page-disclaimer .disc-step__check:checked + .disc-step__label .disc-step__box {
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-disclaimer .disc-step__check:checked + .disc-step__label .disc-step__box::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border: solid #06231f;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.page-disclaimer .disc-step__check:focus-visible + .disc-step__label {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

/* ---------- 图片 ---------- */

.page-disclaimer .disc-figure {
  margin: 0;
}

.page-disclaimer .disc-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid var(--disc-hair);
  transform: rotate(-1.2deg);
  transition: transform .5s var(--ease);
}

.page-disclaimer .disc-figure img:hover {
  transform: rotate(-1.2deg) scale(1.02);
}

.page-disclaimer .disc-figure .media-caption {
  display: block;
  margin-top: .85rem;
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--mist);
  opacity: .8;
}

/* ---------- 结尾 ---------- */

.page-disclaimer .disc-final {
  margin-top: 2.1rem;
  padding: 1.5rem 1.25rem;
  border-radius: 18px;
  border: 1px solid var(--disc-hair);
  background: linear-gradient(160deg, rgba(43, 27, 77, .85), rgba(16, 27, 68, .85));
}

.page-disclaimer .disc-final__label {
  margin: 0 0 1.1rem;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--body-dark);
}

.page-disclaimer .disc-final__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.page-disclaimer .disc-final__meta {
  margin: 1.3rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--disc-hair);
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--mist);
}

/* ---------- 桌面 ---------- */

@media (min-width: 880px) {
  .page-disclaimer .disc-hero {
    padding-bottom: 4.5rem;
  }

  .page-disclaimer .disc-sec {
    padding: 4.25rem 0;
  }

  .page-disclaimer .disc-sec__grid {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    gap: 2.5rem 3rem;
  }

  .page-disclaimer .disc-sec__num {
    font-size: clamp(4rem, 6vw, 6rem);
  }

  .page-disclaimer .disc-paper {
    padding-block: 3.5rem;
  }

  .page-disclaimer .disc-final {
    padding: 2rem 1.9rem;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .disc-check {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    align-items: start;
    gap: 2.5rem;
  }

  .page-disclaimer .disc-figure {
    margin-top: .4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-step__label,
  .page-disclaimer .disc-step__box,
  .page-disclaimer .disc-figure img {
    transition: none;
  }

  .page-disclaimer .disc-figure img:hover {
    transform: rotate(-1.2deg);
  }
}