/* ===== 页面：使用说明 /notice/ ===== */

.page-disclaimer {
  --disc-panel-veil: rgba(6, 11, 26, 0.55);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  padding-block: clamp(20px, 4.5vw, 48px) clamp(10px, 2vw, 22px);
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  gap: clamp(20px, 3.6vw, 42px);
  align-items: end;
}

.page-disclaimer .disc-hero__title {
  margin: 14px 0 0;
  max-width: 24ch;
  font-size: clamp(2rem, 7.4vw, 3.35rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page-disclaimer .disc-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
}

.page-disclaimer .disc-hero__lede {
  margin: 0;
  padding-left: clamp(14px, 2.6vw, 20px);
  border-left: 2px solid var(--cyan-400);
  font-size: clamp(15px, 2.4vw, 17px);
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 58px);
  }
}

/* ---------- 章节索引条 ---------- */
.page-disclaimer .disc-index {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-top: clamp(24px, 4.4vw, 44px);
  padding: 12px clamp(14px, 2.6vw, 22px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(100deg,
      rgba(47, 243, 208, 0.07),
      rgba(123, 91, 255, 0.08) 55%,
      rgba(255, 138, 61, 0.07));
}

.page-disclaimer .disc-index__label {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--text-muted);
}

.page-disclaimer .disc-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .disc-index__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 13px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  color: var(--text);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-disclaimer .disc-index__link .mono {
  font-size: 11px;
  color: var(--cyan-400);
}

.page-disclaimer .disc-index__link:hover,
.page-disclaimer .disc-index__link:focus-visible {
  color: var(--text-strong);
  border-color: rgba(47, 243, 208, 0.45);
  background: rgba(47, 243, 208, 0.09);
}

@media (min-width: 760px) {
  .page-disclaimer .disc-index {
    border-radius: var(--radius-pill);
  }
}

/* ---------- 通用标题微调 ---------- */
.page-disclaimer .display-2 {
  margin: 10px 0 0;
  font-size: clamp(1.6rem, 4.6vw, 2.35rem);
  line-height: 1.22;
  text-wrap: balance;
}

.page-disclaimer .section-head {
  max-width: 64ch;
}

/* ---------- 01 适用场景 ---------- */
.page-disclaimer .disc-scope__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
}

@media (min-width: 940px) {
  .page-disclaimer .disc-scope__grid {
    grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
    align-items: start;
  }
}

.page-disclaimer .disc-scope__list {
  list-style: none;
  margin: clamp(22px, 3.4vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-scope__row {
  display: grid;
  gap: 10px;
  padding: clamp(14px, 2.4vw, 18px) clamp(15px, 2.6vw, 22px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  transition: border-color 0.2s ease;
}

.page-disclaimer .disc-scope__row:hover {
  border-color: rgba(47, 243, 208, 0.4);
}

@media (min-width: 780px) {
  .page-disclaimer .disc-scope__row {
    grid-template-columns: minmax(0, 250px) minmax(0, 1fr);
    align-items: center;
    gap: 22px;
  }
}

.page-disclaimer .disc-scope__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-disclaimer .disc-scope__tag {
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(47, 243, 208, 0.28);
  background: rgba(47, 243, 208, 0.06);
  color: var(--cyan-400);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.page-disclaimer .disc-scope__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text);
}

.page-disclaimer .disc-scope__note {
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--radius-lg);
  align-self: start;
}

.page-disclaimer .disc-scope__checklist {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-disclaimer .disc-scope__checklist li {
  position: relative;
  padding-left: 24px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text);
}

.page-disclaimer .disc-scope__checklist li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.66em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange-500);
  box-shadow: 0 0 0 4px rgba(255, 138, 61, 0.14);
}

.page-disclaimer .disc-scope__hint {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--text-muted);
}

/* ---------- 等宽代码块与复制按钮 ---------- */
.page-disclaimer .disc-code {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: clamp(20px, 3.4vw, 32px);
  padding: clamp(14px, 2.4vw, 18px) clamp(15px, 2.6vw, 22px);
  border: 1px dashed rgba(47, 243, 208, 0.42);
  border-radius: var(--radius-md);
  background: linear-gradient(100deg, rgba(47, 243, 208, 0.08), rgba(123, 91, 255, 0.07));
  font-family: var(--font-mono);
  font-size: clamp(12.5px, 2.4vw, 15px);
  color: var(--frost-100);
}

.page-disclaimer .disc-code__text {
  flex: 1 1 200px;
  min-width: 0;
  line-height: 1.7;
  word-break: break-all;
}

.page-disclaimer .disc-copy {
  flex: none;
  padding: 7px 15px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(47, 243, 208, 0.45);
  background: rgba(47, 243, 208, 0.08);
  color: var(--cyan-400);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .disc-copy:hover,
.page-disclaimer .disc-copy:focus-visible {
  background: rgba(47, 243, 208, 0.2);
  color: var(--frost-100);
}

.page-disclaimer .disc-copy[data-copied] {
  border-color: rgba(53, 208, 127, 0.6);
  background: rgba(53, 208, 127, 0.12);
  color: var(--green-400);
}

/* ---------- 02 三列规则对照 ---------- */
.page-disclaimer .disc-rules {
  display: grid;
  gap: 14px;
  margin-top: clamp(18px, 3vw, 28px);
}

@media (min-width: 780px) {
  .page-disclaimer .disc-rules {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

.page-disclaimer .disc-rule {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 2.8vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}

.page-disclaimer .disc-rule__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: clamp(1.15rem, 3.4vw, 1.45rem);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-disclaimer .disc-rule:nth-child(1) .disc-rule__head > span:first-child { color: var(--cyan-400); }
.page-disclaimer .disc-rule:nth-child(2) .disc-rule__head > span:first-child { color: var(--orange-500); }
.page-disclaimer .disc-rule:nth-child(3) .disc-rule__head > span:first-child { color: var(--violet-500); }

.page-disclaimer .disc-tip {
  position: relative;
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  cursor: help;
  outline: none;
}

.page-disclaimer .disc-tip:hover,
.page-disclaimer .disc-tip:focus-visible {
  border-color: var(--cyan-400);
  color: var(--cyan-400);
}

.page-disclaimer .disc-tip::after {
  content: attr(data-tip);
  position: absolute;
  right: 0;
  bottom: calc(100% + 10px);
  width: min(242px, 58vw);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--ink-700);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: 0;
  text-align: left;
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  box-shadow: var(--shadow-soft);
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 8;
}

.page-disclaimer .disc-tip:hover::after,
.page-disclaimer .disc-tip:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}

.page-disclaimer .disc-rule__role {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}

.page-disclaimer .disc-rule__meta {
  display: grid;
  gap: 12px;
  margin: 0;
}

.page-disclaimer .disc-rule__meta-item {
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.page-disclaimer .disc-rule__meta-item:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .disc-rule__meta dt {
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan-400);
}

.page-disclaimer .disc-rule__meta dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
}

.page-disclaimer .disc-naming__figure {
  margin: clamp(24px, 3.6vw, 38px) 0 0;
}

/* ---------- 03 两版对照 ---------- */
.page-disclaimer .disc-compare {
  display: grid;
  gap: 14px;
  margin-top: clamp(22px, 3.4vw, 32px);
}

@media (min-width: 800px) {
  .page-disclaimer .disc-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-disclaimer .disc-compare__col {
  display: grid;
  gap: 16px;
  align-content: start;
  padding: clamp(18px, 2.8vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}

.page-disclaimer .disc-compare__col--stable {
  box-shadow: inset 0 0 0 1px rgba(47, 243, 208, 0.1);
}

.page-disclaimer .disc-compare__col--beta {
  border-color: rgba(123, 91, 255, 0.42);
  background: linear-gradient(158deg, rgba(123, 91, 255, 0.16), var(--panel) 58%);
}

.page-disclaimer .disc-compare__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-disclaimer .disc-compare__file {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--line);
  background: var(--disc-panel-veil);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  word-break: break-all;
}

.page-disclaimer .disc-compare__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-compare__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text);
}

.page-disclaimer .disc-compare__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
}

.page-disclaimer .disc-compare__col--stable .disc-compare__list li::before { background: var(--cyan-400); }
.page-disclaimer .disc-compare__col--beta .disc-compare__list li::before { background: var(--violet-500); }

.page-disclaimer .disc-versions__note {
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 15px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--disc-panel-veil);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text);
}

.page-disclaimer .disc-versions__note a {
  color: var(--cyan-400);
  text-underline-offset: 4px;
}

/* ---------- 04 格式建议 ---------- */
.page-disclaimer .disc-formats__grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(22px, 3.4vw, 32px);
}

@media (min-width: 720px) {
  .page-disclaimer .disc-formats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

.page-disclaimer .disc-format {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: clamp(18px, 2.8vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}

.page-disclaimer .disc-format__badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--orange-500);
}

.page-disclaimer .disc-format__badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange-500);
  box-shadow: 0 0 0 4px rgba(255, 138, 61, 0.14);
}

.page-disclaimer .disc-format__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text);
}

.page-disclaimer .disc-format__file {
  display: grid;
  gap: 10px;
  justify-items: stretch;
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--line);
  background: var(--disc-panel-veil);
}

.page-disclaimer .disc-format__name {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  color: var(--text-muted);
  word-break: break-all;
}

/* ---------- 05 更新与失效 ---------- */
.page-disclaimer .disc-lifecycle__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
}

@media (min-width: 940px) {
  .page-disclaimer .disc-lifecycle__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
  }
}

.page-disclaimer .disc-state {
  list-style: none;
  margin: clamp(20px, 3.4vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-state__item {
  display: grid;
  gap: 9px;
  padding: clamp(14px, 2.4vw, 18px) clamp(15px, 2.6vw, 20px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
}

@media (min-width: 620px) {
  .page-disclaimer .disc-state__item {
    grid-template-columns: 106px minmax(0, 1fr);
    align-items: center;
    gap: 18px;
  }
}

.page-disclaimer .disc-state__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text);
}

.page-disclaimer .disc-state__item strong {
  color: var(--frost-100);
  font-weight: 700;
}

.page-disclaimer .index-chip--expired {
  color: var(--red-400);
  border-color: rgba(255, 93, 93, 0.5);
  background: rgba(255, 93, 93, 0.08);
}

.page-disclaimer .disc-report {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--radius-lg);
}

.page-disclaimer .disc-report .display-3 {
  margin: 0;
  font-size: clamp(1.15rem, 3vw, 1.4rem);
  line-height: 1.35;
}

.page-disclaimer .disc-report > p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text);
}

.page-disclaimer .disc-report__list {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--line);
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-report__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  font-size: 14px;
}

.page-disclaimer .disc-report__label {
  min-width: 62px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}

.page-disclaimer .disc-report__value {
  color: var(--frost-100);
  word-break: break-all;
}

.page-disclaimer .disc-report__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

.page-disclaimer .disc-report__actions .btn {
  flex: 1 1 132px;
  justify-content: center;
  text-align: center;
}

/* ---------- 尾部去向 ---------- */
.page-disclaimer .disc-next__grid {
  display: grid;
  gap: 12px;
}

@media (min-width: 700px) {
  .page-disclaimer .disc-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .disc-next__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-disclaimer .disc-next__item {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: clamp(16px, 2.6vw, 22px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
}

.page-disclaimer .disc-next__item:hover,
.page-disclaimer .disc-next__item:focus-visible {
  border-color: rgba(47, 243, 208, 0.5);
  background: linear-gradient(160deg, rgba(47, 243, 208, 0.1), var(--panel) 62%);
  transform: translateY(-2px);
}

.page-disclaimer .disc-next__index {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan-400);
}

.page-disclaimer .disc-next__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-strong);
}

.page-disclaimer .disc-next__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-scope__row,
  .page-disclaimer .disc-copy,
  .page-disclaimer .disc-index__link,
  .page-disclaimer .disc-tip::after,
  .page-disclaimer .disc-next__item {
    transition: none;
  }

  .page-disclaimer .disc-next__item:hover,
  .page-disclaimer .disc-next__item:focus-visible {
    transform: none;
  }
}
<<<END>>>