/* ---------- 使用说明页 · page-disclaimer ---------- */

.page-disclaimer {
  --man-hair: rgba(47, 240, 206, 0.18);
  --man-hair-soft: rgba(242, 251, 248, 0.08);
  --man-check-ink: #061713;
  background:
    radial-gradient(900px 460px at 12% -6%, rgba(47, 240, 206, 0.07), transparent 62%),
    radial-gradient(760px 420px at 104% 34%, rgba(255, 90, 43, 0.05), transparent 66%);
  overflow-wrap: break-word;
}

/* 面包屑 */
.page-disclaimer .ky-crumbs {
  padding-block: 22px 6px;
  font-size: 13px;
  color: var(--ky-mist);
}

.page-disclaimer .ky-crumbs a {
  color: var(--ky-mist);
  text-decoration: none;
  transition: color 0.2s var(--ky-ease);
}

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

/* 首屏 */
.page-disclaimer .man-hero {
  padding-block: 26px 0;
}

.page-disclaimer .man-hero__kicker {
  color: var(--ky-cyan);
  letter-spacing: 0.16em;
}

.page-disclaimer .man-hero__title {
  margin: 16px 0 0;
  max-width: 20ch;
  font-family: var(--ky-font-body);
  font-size: clamp(32px, 6.4vw, 66px);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ky-white);
}

.page-disclaimer .man-hero__lead {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ky-mist);
}

/* 横幅图 */
.page-disclaimer .man-banner {
  margin: 34px 0 0;
}

.page-disclaimer .man-banner .ky-figure__media {
  aspect-ratio: 2 / 1;
  border: 1px solid var(--man-hair);
  border-radius: var(--ky-radius);
  overflow: hidden;
}

.page-disclaimer .man-banner img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .man-banner .ky-figure__caption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ky-mist);
}

/* 章节跳转 */
.page-disclaimer .man-jump {
  margin-block: 26px 0;
}

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

.page-disclaimer .man-jump__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--man-hair);
  border-radius: 999px;
  background: var(--ky-glass);
  font-size: 13px;
  color: var(--ky-white);
  text-decoration: none;
  transition: border-color 0.2s var(--ky-ease), color 0.2s var(--ky-ease),
    background-color 0.2s var(--ky-ease);
}

.page-disclaimer .man-jump__link .ky-mono {
  font-size: 12px;
  color: var(--ky-cyan);
}

.page-disclaimer .man-jump__link:hover,
.page-disclaimer .man-jump__link:focus-visible {
  border-color: var(--ky-cyan);
  color: var(--ky-cyan);
  background: rgba(47, 240, 206, 0.08);
}

/* 章节骨架 */
.page-disclaimer .man-chapter {
  display: grid;
  gap: 14px;
  padding-block: 38px;
  border-top: 1px solid var(--man-hair-soft);
  scroll-margin-top: 92px;
}

.page-disclaimer .man-chapter:first-of-type {
  margin-top: 44px;
}

.page-disclaimer .man-chapter__no {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-disclaimer .man-chapter__num {
  font-size: 28px;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--ky-cyan);
}

.page-disclaimer .man-chapter__no .ky-index {
  color: var(--ky-mist);
}

.page-disclaimer .man-chapter__body > .ky-h2 {
  margin: 0 0 16px;
  max-width: 18ch;
  font-size: 26px;
  font-weight: 500;
  line-height: 1.25;
  color: var(--ky-white);
}

.page-disclaimer .man-chapter__body p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ky-mist);
}

.page-disclaimer .man-chapter__body p:last-of-type {
  margin-bottom: 0;
}

.page-disclaimer .man-chapter__body .ky-mono {
  color: var(--ky-white);
}

/* 路径表 */
.page-disclaimer .man-routes {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--man-hair-soft);
}

.page-disclaimer .man-routes li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 3px 12px;
  padding-block: 12px;
  border-bottom: 1px solid var(--man-hair-soft);
  font-size: 15px;
  line-height: 1.7;
}

.page-disclaimer .man-routes__k {
  color: var(--ky-mist);
}

.page-disclaimer .man-routes a {
  color: var(--ky-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 240, 206, 0.42);
  transition: color 0.2s var(--ky-ease), border-color 0.2s var(--ky-ease);
}

.page-disclaimer .man-routes a:hover,
.page-disclaimer .man-routes a:focus-visible {
  color: var(--ky-cyan-soft);
  border-bottom-color: var(--ky-cyan-soft);
}

/* 批次时刻 */
.page-disclaimer .man-batches {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .man-batches li {
  padding: 14px 15px;
  border: 1px solid var(--man-hair);
  border-radius: var(--ky-radius);
  background: var(--ky-glass);
}

.page-disclaimer .man-batches .ky-mono {
  display: block;
  font-size: 20px;
  letter-spacing: 0.05em;
  color: var(--ky-amber);
}

.page-disclaimer .man-batches__note {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--ky-mist);
}

/* 设备列表 */
.page-disclaimer .man-devices {
  margin: 24px 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--man-hair-soft);
}

.page-disclaimer .man-device {
  display: grid;
  gap: 6px;
  padding-block: 16px;
  border-bottom: 1px solid var(--man-hair-soft);
}

.page-disclaimer .man-device__name {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ky-white);
}

.page-disclaimer .man-device__dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ky-cyan);
}

.page-disclaimer .man-device__dot--pad {
  background: var(--ky-cyan-soft);
}

.page-disclaimer .man-device__dot--phone {
  background: var(--ky-amber);
}

.page-disclaimer .man-device__desc {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ky-mist);
}

/* 操作提示（可勾选划掉） */
.page-disclaimer .man-tip {
  display: flex;
  gap: 14px;
  margin: 22px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--ky-cyan);
  background: linear-gradient(90deg, rgba(47, 240, 206, 0.08), rgba(47, 240, 206, 0) 72%);
}

.page-disclaimer .man-tip__check {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 3px 0 0;
  border: 1px solid var(--ky-cyan);
  border-radius: 2px;
  background: transparent;
  cursor: pointer;
  transition: background-color 0.2s var(--ky-ease), border-color 0.2s var(--ky-ease);
}

.page-disclaimer .man-tip__check::after {
  content: "";
  display: block;
  width: 7px;
  height: 12px;
  margin: 0 auto;
  border-right: 2px solid var(--man-check-ink);
  border-bottom: 2px solid var(--man-check-ink);
  transform: translateY(-1px) rotate(45deg) scale(0);
  transition: transform 0.2s var(--ky-ease);
}

.page-disclaimer .man-tip__check:checked {
  background: var(--ky-cyan);
}

.page-disclaimer .man-tip__check:checked::after {
  transform: translateY(-1px) rotate(45deg) scale(1);
}

.page-disclaimer .man-tip__check:focus-visible {
  outline: 2px solid var(--ky-cyan-soft);
  outline-offset: 2px;
}

.page-disclaimer .man-tip__text {
  font-size: 15px;
  line-height: 1.72;
  color: var(--ky-white);
  cursor: pointer;
  transition: color 0.24s var(--ky-ease);
}

.page-disclaimer .man-tip:has(.man-tip__check:checked) .man-tip__text {
  color: var(--ky-mist);
  text-decoration: line-through;
  text-decoration-color: rgba(47, 240, 206, 0.6);
  text-decoration-thickness: 1px;
}

/* 结尾 */
.page-disclaimer .man-outro {
  margin-block: 52px 68px;
  padding: 30px 26px;
  border: 1px solid var(--man-hair);
  border-radius: var(--ky-radius);
  background:
    linear-gradient(128deg, rgba(47, 240, 206, 0.11), rgba(255, 90, 43, 0.05) 62%, transparent),
    var(--ky-panel);
}

.page-disclaimer .man-outro__title {
  margin: 0;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.25;
  color: var(--ky-white);
}

.page-disclaimer .man-outro__text {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ky-mist);
}

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

/* 中屏以上：编号列与正文分栏 */
@media (min-width: 620px) {
  .page-disclaimer .man-routes li {
    flex-wrap: nowrap;
  }

  .page-disclaimer .man-routes__k {
    flex: 0 0 auto;
    min-width: 8.5em;
  }
}

@media (min-width: 660px) {
  .page-disclaimer .man-batches {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-disclaimer .man-banner .ky-figure__media {
    aspect-ratio: 16 / 5;
  }

  .page-disclaimer .man-device {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-disclaimer .man-device__name {
    padding-top: 2px;
  }
}

@media (min-width: 820px) {
  .page-disclaimer .man-chapter {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 40px;
    padding-block: 56px;
  }

  .page-disclaimer .man-chapter__no {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-disclaimer .man-chapter__num {
    font-size: 40px;
  }

  .page-disclaimer .man-chapter__body > .ky-h2 {
    font-size: 38px;
  }

  .page-disclaimer .man-hero {
    padding-block: 38px 0;
  }

  .page-disclaimer .man-outro {
    padding: 38px 36px;
    margin-block: 64px 84px;
  }
}

/* 减少动效偏好 */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .ky-crumbs a,
  .page-disclaimer .man-jump__link,
  .page-disclaimer .man-routes a,
  .page-disclaimer .man-tip__check,
  .page-disclaimer .man-tip__check::after,
  .page-disclaimer .man-tip__text {
    transition: none;
  }
}