.page-disclaimer {
  --dl-pad: clamp(20px, 4vw, 32px);
  --dl-gap: clamp(16px, 2.2vw, 32px);
  --dl-space: clamp(48px, 7vw, 96px);
}

.page-disclaimer .dl-row {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--dl-pad);
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dl-head {
  background: var(--paper);
  padding: clamp(24px, 4vw, 48px) 0 clamp(40px, 6vw, 80px);
  border-bottom: var(--rule) solid var(--ink);
}

.page-disclaimer .dl-head__kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 28px 0 14px;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--slate);
  font-family: var(--font-sans);
  font-weight: 700;
}

.page-disclaimer .dl-head__kicker .mono {
  font-family: var(--font-mono);
  color: var(--signal);
  letter-spacing: .05em;
}

.page-disclaimer .dl-head__title {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 62px);
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 0 0 28px;
  max-width: 22ch;
}

.page-disclaimer .dl-head__lede {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.85;
  color: var(--ink);
  max-width: 66ch;
  margin: 0 0 36px;
  padding-left: 20px;
  border-left: 4px solid var(--signal);
}

.page-disclaimer .dl-head__meta {
  list-style: none;
  margin: 0;
  padding: 22px 0 0;
  border-top: 2px solid var(--mist);
  display: flex;
  flex-wrap: wrap;
  gap: 12px clamp(20px, 4vw, 44px);
}

.page-disclaimer .dl-head__meta li {
  font-size: 14px;
  color: var(--slate);
  letter-spacing: .02em;
}

.page-disclaimer .dl-head__meta strong {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--ink);
}

/* ---------- 章节导航 ---------- */
.page-disclaimer .dl-toc {
  background: var(--ink);
  border-bottom: 3px solid var(--ink-deep);
  padding: 18px 0;
}

.page-disclaimer .dl-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .dl-toc__link {
  display: block;
  white-space: nowrap;
  font-size: 14px;
  line-height: 1;
  padding: 10px 14px;
  color: var(--paper);
  text-decoration: none;
  border: 1px solid rgba(244, 241, 234, .3);
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .dl-toc__link:hover,
.page-disclaimer .dl-toc__link:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-disclaimer .dl-toc__link.is-active,
.page-disclaimer .dl-toc__link[aria-current] {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--ink-deep);
  font-weight: 700;
}

/* ---------- 章节骨架 ---------- */
.page-disclaimer .dl-sec {
  padding: var(--dl-space) 0;
  scroll-margin-top: 90px;
}

.page-disclaimer .dl-sec--paper { background: var(--paper); }
.page-disclaimer .dl-sec--mist { background: var(--paper-2); }
.page-disclaimer .dl-sec--ink {
  background: var(--ink);
  color: var(--paper);
}

.page-disclaimer .dl-sec__side {
  margin-bottom: 26px;
}

.page-disclaimer .dl-sec__marker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.page-disclaimer .dl-sec__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--signal);
}

.page-disclaimer .dl-sec__rule {
  flex: none;
  width: 30px;
  height: 2px;
  background: var(--signal);
}

.page-disclaimer .dl-sec__title {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: 0;
  color: inherit;
}

/* ---------- 正文 ---------- */
.page-disclaimer .dl-prose {
  max-width: 70ch;
}

.page-disclaimer .dl-prose p {
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink);
  margin: 0 0 20px;
}

.page-disclaimer .dl-sec--ink .dl-prose p {
  color: rgba(244, 241, 234, .88);
}

.page-disclaimer .dl-prose a {
  color: var(--signal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dl-sec--ink .dl-prose a {
  color: var(--cyan);
}

.page-disclaimer .dl-prose--after {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 2px solid var(--mist);
}

/* ---------- 旁注 ---------- */
.page-disclaimer .dl-note {
  max-width: 70ch;
  margin: 28px 0 0;
  padding: 18px 20px;
  border-left: 4px solid var(--cyan);
  background: rgba(0, 229, 204, .08);
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
}

.page-disclaimer .dl-note a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dl-sec--ink .dl-note {
  background: rgba(0, 229, 204, .12);
  color: rgba(244, 241, 234, .88);
}

.page-disclaimer .dl-sec--ink .dl-note a {
  color: var(--cyan);
}

/* ---------- 图片 ---------- */
.page-disclaimer .dl-figure {
  margin: 32px 0;
}

.page-disclaimer .dl-figure .figure__frame {
  display: block;
  border: 2px solid var(--ink);
  background: var(--paper-2);
  box-shadow: 8px 8px 0 rgba(27, 42, 74, .18);
  overflow: hidden;
}

.page-disclaimer .dl-figure .figure__media {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 12 / 7;
}

.page-disclaimer .dl-figure .figure__cap {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-disclaimer .dl-sec--ink .dl-figure .figure__frame {
  border-color: rgba(244, 241, 234, .28);
  background: var(--ink-deep);
  box-shadow: 8px 8px 0 rgba(0, 229, 204, .22);
}

.page-disclaimer .dl-sec--ink .dl-figure .figure__cap {
  color: rgba(244, 241, 234, .72);
}

/* ---------- 日常建议三条 ---------- */
.page-disclaimer .dl-tips {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-disclaimer .dl-tip {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 18px;
  padding: 20px 22px;
  background: var(--paper);
  border-left: 4px solid var(--mist);
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}

.page-disclaimer .dl-tip:hover {
  border-left-color: var(--signal);
  box-shadow: 6px 6px 0 rgba(27, 42, 74, .12);
}

.page-disclaimer .dl-tip__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--signal);
  padding-top: 4px;
}

.page-disclaimer .dl-tip__title {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 19px;
  line-height: 1.4;
  color: var(--ink);
  margin: 0 0 8px;
}

.page-disclaimer .dl-tip p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--slate);
}

/* ---------- 三步处理 ---------- */
.page-disclaimer .dl-steps {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 2px solid var(--mist);
}

.page-disclaimer .dl-step {
  position: relative;
  padding: 22px 0;
  border-bottom: 1px solid var(--mist);
}

.page-disclaimer .dl-step::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .45s var(--ease);
}

.page-disclaimer .dl-step.is-in::before {
  transform: scaleX(1);
}

.page-disclaimer .dl-step__sum {
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  list-style: none;
  padding: 4px 0;
}

.page-disclaimer .dl-step__sum::-webkit-details-marker { display: none; }
.page-disclaimer .dl-step__sum::marker { content: ""; }

.page-disclaimer .dl-step__num {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--signal);
  flex: none;
}

.page-disclaimer .dl-step__label {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 19px;
  color: var(--ink);
}

.page-disclaimer .dl-step__body p {
  margin: 14px 0 6px 34px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--slate);
  max-width: 62ch;
}

/* ---------- 底部建议条 ---------- */
.page-disclaimer .dl-advice {
  background: var(--ink-deep);
  color: var(--paper);
  border-top: 4px solid var(--signal);
  padding: clamp(32px, 5vw, 56px) 0;
}

.page-disclaimer .dl-advice__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px clamp(24px, 4vw, 48px);
}

.page-disclaimer .dl-advice__text {
  min-width: 0;
  flex: 1 1 320px;
}

.page-disclaimer .dl-advice__title {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.35;
  margin: 0 0 10px;
  color: var(--paper);
}

.page-disclaimer .dl-advice__sub {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 241, 234, .72);
  max-width: 52ch;
}

.page-disclaimer .dl-advice__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  flex: none;
}

.page-disclaimer .dl-advice .btn--outline {
  background: transparent;
  border: 2px solid var(--cyan);
  color: var(--cyan);
  cursor: pointer;
  font-family: var(--font-sans);
  font-weight: 700;
  transition: background-color .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .dl-advice .btn--outline:hover,
.page-disclaimer .dl-advice .btn--outline:focus-visible {
  background: var(--cyan);
  color: var(--ink-deep);
}

.page-disclaimer .dl-advice__top {
  appearance: none;
}

/* ---------- 中屏非对称栅格 ---------- */
@media (min-width: 1000px) {
  .page-disclaimer .dl-sec__grid {
    display: grid;
    grid-template-columns: minmax(180px, 3fr) minmax(0, 7fr);
    gap: 0 clamp(32px, 5vw, 76px);
    align-items: start;
  }

  .page-disclaimer .dl-sec__side {
    position: sticky;
    top: 110px;
    margin-bottom: 0;
  }

  .page-disclaimer .dl-sec__marker {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
  }

  .page-disclaimer .dl-sec__rule {
    width: 3px;
    height: 40px;
  }

  .page-disclaimer .dl-sec__title {
    max-width: 14ch;
  }

  .page-disclaimer .dl-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 clamp(20px, 2.4vw, 32px);
  }

  .page-disclaimer .dl-step {
    border-bottom: none;
    padding: 24px 0 0;
  }

  .page-disclaimer .dl-step__body p {
    margin-left: 0;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .dl-head__lede {
    padding-left: 14px;
    border-left-width: 3px;
  }

  .page-disclaimer .dl-tip {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  .page-disclaimer .dl-tip__no {
    padding-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-step::before,
  .page-disclaimer .dl-tip,
  .page-disclaimer .dl-toc__link {
    transition: none;
  }
}