.page-disclaimer {
  display: block;
  background: var(--warm);
  color: var(--ink);
  font-family: var(--font-body);
  padding-bottom: clamp(40px, 6vw, 80px);
  overflow-x: hidden;
}

.page-disclaimer a:focus-visible,
.page-disclaimer [tabindex]:focus-visible {
  outline: 2px solid var(--electric);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

/* ── 面包屑与页头 ───────────────────────────── */
.page-disclaimer .breadcrumb {
  margin: clamp(14px, 2vw, 22px) 0 0;
}

.page-disclaimer .guide-head {
  max-width: 900px;
  padding: clamp(20px, 3.4vw, 38px) 0 clamp(20px, 3vw, 30px);
}

.page-disclaimer .guide-head .eyebrow {
  margin: 0 0 10px;
}

.page-disclaimer .guide-head h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(28px, 5.6vw, 52px);
  line-height: 1.18;
  letter-spacing: -0.012em;
  color: var(--ink);
  text-wrap: balance;
}

.page-disclaimer .guide-head .lede {
  margin: clamp(14px, 2vw, 20px) 0 0;
  font-size: clamp(16px, 1.5vw, 18.5px);
  line-height: 1.85;
  color: var(--graphite);
}

/* ── 快捷路径芯片 ───────────────────────────── */
.page-disclaimer .guide-shortcuts {
  list-style: none;
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .guide-shortcuts .path-chip {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.72);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease),
    color 0.2s var(--ease);
}

.page-disclaimer .guide-shortcuts .path-chip:hover,
.page-disclaimer .guide-shortcuts .path-chip:focus-visible {
  border-color: var(--gold);
  background: rgba(228, 201, 126, 0.24);
  color: var(--ink);
}

/* ── 首屏图 ─────────────────────────────────── */
.page-disclaimer .guide-figure {
  margin: 0 0 clamp(26px, 4vw, 46px);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-2) 100%);
  box-shadow: var(--shadow-1);
  line-height: 0;
}

.page-disclaimer .guide-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ── 主体双栏 ───────────────────────────────── */
.page-disclaimer .guide-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
}

.page-disclaimer .guide-main {
  min-width: 0;
}

/* ── 章节目录 ───────────────────────────────── */
.page-disclaimer .guide-toc {
  border-top: 2px solid var(--gold);
  padding-top: 14px;
}

.page-disclaimer .guide-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--celadon);
}

.page-disclaimer .guide-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
}

.page-disclaimer .guide-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--graphite);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease),
    color 0.2s var(--ease);
}

.page-disclaimer .guide-toc__link:hover,
.page-disclaimer .guide-toc__link:focus-visible {
  border-left-color: var(--gold);
  background: var(--glass);
  color: var(--ink);
}

.page-disclaimer .guide-toc__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
}

/* ── 编号章节 ───────────────────────────────── */
.page-disclaimer .guide-step {
  padding-top: clamp(20px, 3vw, 30px);
  margin-bottom: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-disclaimer .guide-step:last-of-type {
  margin-bottom: clamp(24px, 3vw, 36px);
}

.page-disclaimer .guide-step__head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 20px);
  margin-bottom: 14px;
}

.page-disclaimer .guide-step__index {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 500;
  line-height: 1;
  color: var(--gold);
}

.page-disclaimer .guide-step__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.3;
  color: var(--ink);
  text-wrap: balance;
}

.page-disclaimer .guide-step p {
  margin: 0 0 14px;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--graphite);
}

.page-disclaimer .guide-step p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .guide-step p a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .guide-step p a:hover,
.page-disclaimer .guide-step p a:focus-visible {
  color: var(--ink-3);
  border-bottom-color: var(--electric);
}

.page-disclaimer .guide-step strong {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--ink);
}

.page-disclaimer .guide-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .guide-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--graphite);
}

.page-disclaimer .guide-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--celadon);
}

.page-disclaimer .guide-list li a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
}

.page-disclaimer .guide-list li a:hover,
.page-disclaimer .guide-list li a:focus-visible {
  border-bottom-color: var(--electric);
}

/* ── 版本号 ─────────────────────────────────── */
.page-disclaimer .ver {
  display: inline-block;
  padding: 1px 8px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(200, 162, 74, 0.45);
  background: rgba(200, 162, 74, 0.16);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .ver:hover {
  background: rgba(228, 201, 126, 0.36);
  border-color: var(--gold);
}

/* ── 提示框 ─────────────────────────────────── */
.page-disclaimer .tip {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 0;
  padding: 14px 18px 14px 18px;
  border: 1px solid var(--glass-line);
  border-left: 3px solid var(--celadon);
  border-radius: var(--r-md);
  background: var(--glass);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.page-disclaimer .tip--gold {
  border-left-color: var(--gold);
}

.page-disclaimer .tip--celadon {
  border-left-color: var(--electric);
}

.page-disclaimer .tip--violet {
  border-left-color: var(--violet);
}

.page-disclaimer .tip__label {
  flex: 0 0 auto;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--graphite);
}

.page-disclaimer .tip p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--graphite);
}

.page-disclaimer .tip p a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
}

.page-disclaimer .tip p a:hover,
.page-disclaimer .tip p a:focus-visible {
  border-bottom-color: var(--electric);
}

/* ── 延伸阅读 ───────────────────────────────── */
.page-disclaimer .guide-next {
  margin-top: clamp(30px, 5vw, 56px);
  padding-top: clamp(22px, 3vw, 34px);
  border-top: 2px solid var(--ink);
}

.page-disclaimer .guide-next h2 {
  margin: 0 0 20px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.3;
  color: var(--ink);
}

.page-disclaimer .guide-next__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-disclaimer .guide-next__card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: #ffffff;
  text-decoration: none;
  color: inherit;
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease),
    border-color 0.22s var(--ease);
}

.page-disclaimer .guide-next__card:hover,
.page-disclaimer .guide-next__card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--gold);
  box-shadow: var(--shadow-2);
}

.page-disclaimer .guide-next__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-disclaimer .guide-next__name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  color: var(--ink);
}

.page-disclaimer .guide-next__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--graphite);
}

/* ── 平板与桌面 ─────────────────────────────── */
@media (min-width: 640px) {
  .page-disclaimer .guide-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .guide-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px 12px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .guide-body {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 62px);
    align-items: start;
  }

  .page-disclaimer .guide-toc {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .guide-toc__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .page-disclaimer .guide-next__grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }

  .page-disclaimer .guide-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px 22px;
  }

  .page-disclaimer .guide-step[data-reveal] .guide-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 519px) {
  .page-disclaimer .guide-toc__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .tip {
    flex-direction: column;
    gap: 4px;
  }
}

/* ── 动效 ───────────────────────────────────── */
.page-disclaimer [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}

.page-disclaimer [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal],
  .page-disclaimer [data-reveal].is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-disclaimer .guide-next__card {
    transition: none;
  }
}
<<<END>>>