.page-disclaimer {
  --notice-measure: 30em;
  --notice-lede-width: 34em;
  background: var(--green-deep);
  color: rgba(244, 241, 230, .9);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .notice-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: 26px 56px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .notice-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(53, 240, 200, .1) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(53, 240, 200, .07) 1px, transparent 1px);
  background-size: 68px 68px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .95), rgba(0, 0, 0, 0) 88%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .95), rgba(0, 0, 0, 0) 88%);
  pointer-events: none;
}

.page-disclaimer .notice-crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
  font-family: var(--font-num);
  font-size: .74rem;
  letter-spacing: .1em;
  color: rgba(184, 191, 196, .85);
}

.page-disclaimer .notice-crumb li + li::before {
  content: "/";
  margin: 0 9px;
  color: rgba(184, 191, 196, .45);
}

.page-disclaimer .notice-crumb a {
  color: rgba(184, 191, 196, .85);
  text-decoration: none;
  transition: color .18s ease;
}

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

.page-disclaimer .notice-hero__grid {
  row-gap: 36px;
  align-items: end;
}

.page-disclaimer .notice-hero__eyebrow {
  display: inline-block;
  margin: 0;
  font-family: var(--font-num);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .3em;
  color: var(--cyan);
}

.page-disclaimer .notice-hero__title {
  margin: 14px 0 0;
  max-width: 16em;
  font-size: clamp(2rem, 5.6vw, 3.35rem);
  line-height: 1.07;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-disclaimer .notice-hero__lede {
  max-width: var(--notice-lede-width);
  margin: 22px 0 0;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(244, 241, 230, .82);
}

.page-disclaimer .notice-hero__visual {
  min-width: 0;
}

.page-disclaimer .notice-hero__frame {
  margin: 0;
  aspect-ratio: 12 / 7;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--blue);
}

.page-disclaimer .notice-hero__frame .media-frame__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .notice-index {
  background: rgba(6, 31, 24, .9);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .notice-index__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-index__list li {
  min-width: 0;
}

.page-disclaimer .notice-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 15px 2px;
  border-top: 1px solid var(--line-soft);
  text-decoration: none;
  font-size: .9rem;
  line-height: 1.4;
  color: rgba(244, 241, 230, .76);
  transition: color .18s ease, border-color .18s ease;
}

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

.page-disclaimer .notice-index__list a.is-current {
  color: var(--cyan);
  border-top-color: var(--cyan);
}

.page-disclaimer .notice-index__num {
  font-family: var(--font-num);
  font-size: .72rem;
  letter-spacing: .08em;
  color: rgba(53, 240, 200, .7);
}

/* ---------- 章节正文 ---------- */
.page-disclaimer .notice-body {
  padding-block: 8px 64px;
}

.page-disclaimer .notice-chapter {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding-block: 48px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .notice-chapter__aside {
  min-width: 0;
}

.page-disclaimer .notice-chapter__num {
  margin: 0;
  font-family: var(--font-num);
  font-size: clamp(3.1rem, 8vw, 5.6rem);
  font-weight: 700;
  line-height: .88;
  letter-spacing: -.02em;
  color: rgba(53, 240, 200, .28);
  transform: skewX(-1.5deg);
}

.page-disclaimer .notice-chapter__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3.1vw, 1.85rem);
  font-weight: 700;
  line-height: 1.28;
  color: var(--paper);
}

.page-disclaimer .notice-chapter__main {
  min-width: 0;
}

.page-disclaimer .notice-prose {
  max-width: var(--notice-measure);
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(244, 241, 230, .84);
}

.page-disclaimer .notice-prose p {
  margin: 0 0 18px;
}

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

.page-disclaimer .notice-prose--tail {
  margin-top: 24px;
}

.page-disclaimer .notice-prose a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 200, .42);
  transition: color .18s ease, border-color .18s ease;
}

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

.page-disclaimer .notice-num {
  font-family: var(--font-num);
  font-weight: 600;
  font-size: .95em;
  color: var(--paper);
}

.page-disclaimer .notice-list {
  max-width: var(--notice-measure);
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: .96rem;
  line-height: 1.7;
  color: rgba(244, 241, 230, .84);
}

.page-disclaimer .notice-list li {
  position: relative;
  padding-left: 22px;
}

.page-disclaimer .notice-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 12px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 反馈面板 ---------- */
.page-disclaimer .notice-contact {
  max-width: var(--notice-measure);
  margin-top: 24px;
  padding: 6px 20px;
  background: var(--blue);
  border: 1px solid var(--line);
}

.page-disclaimer .notice-contact__row {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(184, 191, 196, .2);
}

.page-disclaimer .notice-contact__row:last-child {
  border-bottom: 0;
}

.page-disclaimer .notice-contact__label {
  font-family: var(--font-num);
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--gray);
}

.page-disclaimer .notice-contact__value {
  font-size: .98rem;
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-disclaimer .notice-contact__value a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 200, .42);
}

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

/* ---------- 页尾 ---------- */
.page-disclaimer .notice-foot {
  display: flex;
  justify-content: flex-end;
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
}

/* ---------- 断点 ---------- */
@media (min-width: 768px) {
  .page-disclaimer .notice-index__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-disclaimer .notice-index__list a {
    flex-direction: column;
    gap: 6px;
    padding: 18px 14px 18px 0;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .notice-hero {
    padding-block: 34px 72px;
  }

  .page-disclaimer .notice-chapter {
    grid-template-columns: minmax(0, 250px) minmax(0, 1fr);
    gap: 0 72px;
    padding-block: 76px;
  }

  .page-disclaimer .notice-chapter__aside {
    padding-right: 12px;
  }

  .page-disclaimer .notice-body {
    padding-block: 12px 88px;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .notice-chapter {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    gap: 0 96px;
    padding-block: 92px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-crumb a,
  .page-disclaimer .notice-index__list a,
  .page-disclaimer .notice-prose a,
  .page-disclaimer .notice-contact__value a {
    transition: none;
  }

  .page-disclaimer .notice-chapter__num {
    transform: none;
  }
}