.page-disclaimer {
  --nd-tag-orange-bg: linear-gradient(100deg, rgba(255, 138, 61, 0.9), rgba(255, 201, 77, 0.85));
  position: relative;
  padding-bottom: clamp(48px, 8vw, 104px);
  background:
    repeating-linear-gradient(180deg, rgba(245, 242, 255, 0.026) 0 1px, transparent 1px 4px),
    radial-gradient(900px 520px at 90% -8%, rgba(139, 92, 246, 0.22), transparent 66%),
    radial-gradient(720px 440px at -12% 34%, rgba(34, 211, 238, 0.13), transparent 62%);
}

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

.page-disclaimer .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(169, 159, 208, 0.55);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .notice-hero {
  padding: clamp(14px, 2.6vw, 26px) 0 clamp(30px, 5vw, 62px);
}

.page-disclaimer .notice-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: center;
}

.page-disclaimer .notice-hero__copy .lede {
  margin: 18px 0 0;
  max-width: 46ch;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-disclaimer .notice-hero__copy h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 6vw, 58px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--mist);
  text-shadow: 0 0 22px rgba(139, 92, 246, 0.5), 0 0 46px rgba(34, 211, 238, 0.22);
}

.page-disclaimer .notice-hero__chips {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .notice-hero__media {
  margin: 0;
  clip-path: polygon(0 6%, 100% 0, 100% 94%, 0 100%);
  border: 1px solid var(--line-violet);
  background: linear-gradient(150deg, rgba(22, 11, 51, 0.9), rgba(10, 6, 24, 0.9));
}

.page-disclaimer .notice-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(1.12) contrast(1.04);
}

/* ---------- 主体两栏 ---------- */
.page-disclaimer .notice-body {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  padding-top: clamp(16px, 3vw, 34px);
}

.page-disclaimer .chapter-index {
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  padding: 14px 16px;
  background: linear-gradient(150deg, rgba(22, 11, 51, 0.82), rgba(10, 6, 24, 0.72));
  align-self: start;
}

.page-disclaimer .chapter-index__list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.page-disclaimer .chapter-index__link {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted);
  text-decoration: none;
  transition: color 180ms ease;
}

.page-disclaimer .chapter-index__link:hover,
.page-disclaimer .chapter-index__link.is-active {
  color: var(--orange);
}

.page-disclaimer .notice-flow {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  min-width: 0;
}

/* ---------- 提示画板 ---------- */
.page-disclaimer .notice-block {
  position: relative;
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--line-violet);
  border-radius: 16px;
  background: linear-gradient(158deg, rgba(22, 11, 51, 0.95), rgba(10, 6, 24, 0.92));
  box-shadow: 0 24px 48px -30px rgba(10, 6, 24, 0.95), inset 0 1px 0 rgba(245, 242, 255, 0.06);
  transition: border-color 200ms ease;
}

.page-disclaimer .notice-block:hover {
  border-color: rgba(139, 92, 246, 0.58);
}

.page-disclaimer .notice-block--last {
  border-color: rgba(255, 138, 61, 0.42);
  box-shadow: 0 30px 56px -32px rgba(255, 138, 61, 0.32), inset 0 1px 0 rgba(245, 242, 255, 0.06);
}

.page-disclaimer .notice-block__tag {
  display: inline-block;
  margin: 0;
  padding: 5px 16px 5px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--laser);
  background: linear-gradient(100deg, rgba(139, 92, 246, 0.34), rgba(34, 211, 238, 0.24));
  clip-path: polygon(9px 0, 100% 0, calc(100% - 9px) 100%, 0 100%);
}

.page-disclaimer .notice-block__tag--orange {
  color: #2A1204;
  background: var(--nd-tag-orange-bg);
}

.page-disclaimer .notice-block__tag--cyan {
  color: #04222A;
  background: linear-gradient(100deg, rgba(34, 211, 238, 0.9), rgba(125, 249, 255, 0.85));
}

.page-disclaimer .notice-block__tag--laser {
  color: #06222B;
  background: linear-gradient(100deg, rgba(125, 249, 255, 0.85), rgba(34, 211, 238, 0.7));
}

.page-disclaimer .notice-block__tag--gold {
  color: #2B1C02;
  background: linear-gradient(100deg, rgba(255, 201, 77, 0.9), rgba(255, 138, 61, 0.8));
}

.page-disclaimer .notice-block__tag--violet {
  color: #F3ECFF;
  background: linear-gradient(100deg, rgba(139, 92, 246, 0.85), rgba(125, 249, 255, 0.5));
}

.page-disclaimer .notice-block__title {
  margin: 14px 0 0;
  font-size: clamp(20px, 3vw, 29px);
  line-height: 1.28;
  font-weight: 700;
  color: var(--mist);
}

.page-disclaimer .notice-block__text {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 版本切换 ---------- */
.page-disclaimer .vswitch {
  margin-top: 22px;
}

.page-disclaimer .vswitch__input {
  position: absolute;
  left: -9999px;
}

.page-disclaimer .vswitch__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-disclaimer .vswitch__tab {
  cursor: pointer;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  background: rgba(10, 6, 24, 0.6);
  color: var(--muted);
  font-size: 13px;
  transition: color 180ms ease, border-color 180ms ease;
}

.page-disclaimer .vswitch__tab:hover {
  border-color: rgba(34, 211, 238, 0.5);
  color: var(--mist);
}

.page-disclaimer #nd-v-diff:checked ~ .vswitch__tabs .vswitch__tab[for="nd-v-diff"],
.page-disclaimer #nd-v-order:checked ~ .vswitch__tabs .vswitch__tab[for="nd-v-order"] {
  color: #2A1204;
  font-weight: 600;
  border-color: transparent;
  background: linear-gradient(110deg, var(--orange), var(--gold));
}

.page-disclaimer #nd-v-diff:focus-visible ~ .vswitch__tabs .vswitch__tab[for="nd-v-diff"],
.page-disclaimer #nd-v-order:focus-visible ~ .vswitch__tabs .vswitch__tab[for="nd-v-order"] {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-disclaimer .vswitch__panel {
  display: none;
}

.page-disclaimer #nd-v-diff:checked ~ .vswitch__panel--diff,
.page-disclaimer #nd-v-order:checked ~ .vswitch__panel--order {
  display: block;
}

/* ---------- 参数表 ---------- */
.page-disclaimer .spec {
  list-style: none;
  margin: 20px 0 0;
  padding: 1px;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: var(--line-soft);
  overflow: hidden;
}

.page-disclaimer .spec__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  justify-content: space-between;
  align-items: baseline;
  padding: 13px 16px;
  background: rgba(16, 9, 38, 0.94);
}

.page-disclaimer .spec__key {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-disclaimer .spec__val {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.02em;
}

/* ---------- 节奏列表 ---------- */
.page-disclaimer .pace {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .pace__item {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  align-items: baseline;
  padding: 12px 16px;
  border-left: 2px solid rgba(125, 249, 255, 0.55);
  border-radius: 0 10px 10px 0;
  background: rgba(22, 11, 51, 0.62);
}

.page-disclaimer .pace__num {
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--gold);
  white-space: nowrap;
}

.page-disclaimer .pace__text {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 规则列表 ---------- */
.page-disclaimer .rule-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .rule-list__item {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-disclaimer .rule-list__item strong {
  color: var(--mist);
  font-weight: 600;
}

.page-disclaimer .rule-list__item::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.68em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.75);
}

/* ---------- 折叠与收尾 ---------- */
.page-disclaimer .fold {
  margin-top: 16px;
  border: 1px dashed rgba(139, 92, 246, 0.4);
  border-radius: 12px;
  background: rgba(10, 6, 24, 0.5);
  overflow: hidden;
}

.page-disclaimer .fold__trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border: 0;
  background: transparent;
  color: var(--mist);
  font-size: 14.5px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.page-disclaimer .fold__trigger:hover {
  color: var(--laser);
}

.page-disclaimer .fold__icon {
  font-family: var(--font-mono);
  color: var(--orange);
  font-size: 16px;
  line-height: 1;
}

.page-disclaimer .fold__panel {
  display: block;
}

.page-disclaimer .fold[data-open="false"] .fold__panel {
  display: none;
}

.page-disclaimer .fold__body {
  padding: 0 16px 16px;
}

.page-disclaimer .fold__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .fold__body .pace {
  margin-top: 4px;
}

.page-disclaimer .more-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-disclaimer .notice-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .notice-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 211, 238, 0.45);
}

.page-disclaimer .notice-note a:hover {
  color: var(--laser);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .notice-hero__inner {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  }

  .page-disclaimer .notice-flow {
    gap: clamp(24px, 3.4vw, 40px);
  }

  .page-disclaimer .notice-block:nth-of-type(even) {
    margin-left: clamp(18px, 4vw, 58px);
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .notice-body {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: clamp(32px, 4.6vw, 64px);
    align-items: start;
  }

  .page-disclaimer .chapter-index {
    position: sticky;
    top: 128px;
  }

  .page-disclaimer .chapter-index__list {
    flex-direction: column;
    gap: 9px;
  }
}

@media (max-width: 579px) {
  .page-disclaimer .spec__row {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-disclaimer .notice-hero__media {
    clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-block,
  .page-disclaimer .chapter-index__link,
  .page-disclaimer .vswitch__tab {
    transition: none;
  }
}