.page-disclaimer {
  --pd-surface: #FBF7EE;
  --pd-surface-2: #F1E8D6;
  --pd-ink-soft: #3B3B44;
  --pd-warn-bg: rgba(185, 52, 33, 0.08);
  --pd-jade-bg: rgba(46, 125, 110, 0.1);
  --pd-hair: rgba(10, 10, 11, 0.14);
  background: var(--cloud);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.75;
}

/* —— 首屏声明区 —— */
.page-disclaimer .guide-hero {
  position: relative;
  overflow: hidden;
  padding: 32px 0 48px;
  background:
    radial-gradient(circle at 84% 14%, rgba(231, 183, 90, 0.18), transparent 58%),
    linear-gradient(158deg, var(--char) 0%, var(--ink) 100%);
  color: var(--cloud);
  border-bottom: 1px solid var(--line-gold);
}

.page-disclaimer .guide-hero::after {
  content: "";
  position: absolute;
  top: -140px;
  right: -130px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border: 1px solid rgba(231, 183, 90, 0.24);
  box-shadow:
    0 0 0 32px rgba(231, 183, 90, 0.06),
    0 0 0 66px rgba(231, 183, 90, 0.04);
  pointer-events: none;
}

.page-disclaimer .guide-hero > .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .guide-hero__crumb .breadcrumb__link,
.page-disclaimer .guide-hero__crumb .breadcrumb__item {
  color: var(--mist);
}

.page-disclaimer .guide-hero__crumb .breadcrumb__sep {
  color: rgba(171, 162, 148, 0.6);
}

.page-disclaimer .guide-hero__crumb .breadcrumb__link:hover,
.page-disclaimer .guide-hero__crumb .breadcrumb__link:focus-visible {
  color: var(--gold);
}

.page-disclaimer .guide-hero .eyebrow {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-disclaimer .guide-hero h1 {
  margin: 14px 0 18px;
  max-width: 16em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7.2vw, 64px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--cloud);
}

.page-disclaimer .guide-hero .lede {
  max-width: 44em;
  margin: 0 0 26px;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: #DCD3C4;
}

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

.page-disclaimer .guide-hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--line-gold);
  border-radius: var(--radius-pill);
  background: rgba(231, 183, 90, 0.06);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-disclaimer .guide-hero__num {
  font-size: var(--fs-16);
  color: var(--gold);
}

/* —— 章节索引轨 —— */
.page-disclaimer .guide-jump {
  background: var(--ink);
  border-bottom: 1px solid var(--line-gold);
}

.page-disclaimer .guide-jump__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 12px 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .guide-jump__list > li {
  flex: none;
}

.page-disclaimer .guide-jump__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid rgba(231, 183, 90, 0.22);
  border-radius: var(--radius-pill);
  color: var(--sand);
  font-size: var(--fs-14);
  white-space: nowrap;
  text-decoration: none;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .guide-jump__no {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--gold);
}

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

.page-disclaimer .guide-jump__link:hover .guide-jump__no,
.page-disclaimer .guide-jump__link:focus-visible .guide-jump__no {
  color: var(--ink);
}

/* —— 步骤区骨架 —— */
.page-disclaimer .guide-step {
  padding: 38px 0;
  border-bottom: 1px solid var(--pd-hair);
}

.page-disclaimer .guide-step:last-of-type {
  border-bottom: 0;
  padding-bottom: 52px;
}

.page-disclaimer .guide-step__inner {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
}

.page-disclaimer .guide-step__rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.page-disclaimer .guide-step__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(138, 90, 22, 0.4);
  border-radius: 50%;
  background: rgba(231, 183, 90, 0.18);
  color: var(--gold-deep);
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.06em;
}

.page-disclaimer .guide-step__rail::after {
  content: "";
  flex: 1 1 auto;
  width: 1px;
  min-height: 40px;
  background: linear-gradient(180deg, rgba(138, 90, 22, 0.4), rgba(138, 90, 22, 0));
}

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

.page-disclaimer .guide-step__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 4.6vw, 34px);
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.page-disclaimer .guide-step__lead {
  max-width: 52em;
  margin: 0 0 22px;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--pd-ink-soft);
}

/* —— 入口两栏卡 —— */
.page-disclaimer .guide-duo {
  display: grid;
  gap: 14px;
}

.page-disclaimer .guide-card {
  padding: 18px 18px 20px;
  background: var(--pd-surface);
  border: 1px solid var(--pd-hair);
  border-top: 3px solid var(--gold);
}

.page-disclaimer .guide-card__tag {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--gold-deep);
}

.page-disclaimer .guide-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: var(--fs-18);
  line-height: 1.45;
  color: var(--ink);
}

.page-disclaimer .guide-card p {
  margin: 0 0 10px;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--pd-ink-soft);
}

.page-disclaimer .guide-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .guide-card li {
  position: relative;
  padding-left: 16px;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: #4A4A53;
}

.page-disclaimer .guide-card li + li {
  margin-top: 5px;
}

.page-disclaimer .guide-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--gold-deep);
}

/* —— 朱红警示窄条 —— */
.page-disclaimer .guide-warn {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 16px;
  padding: 13px 15px;
  background: var(--pd-warn-bg);
  border-left: 4px solid var(--cinnabar);
}

.page-disclaimer .guide-warn__tag {
  flex: none;
  margin-top: 2px;
  padding: 1px 6px;
  border: 1px solid rgba(185, 52, 33, 0.42);
  color: var(--cinnabar);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
}

.page-disclaimer .guide-warn p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: #6B2114;
}

/* —— 下载验证 —— */
.page-disclaimer .guide-verify {
  display: grid;
  gap: 20px;
}

.page-disclaimer .guide-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .guide-steps__item {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px dashed rgba(10, 10, 11, 0.16);
}

.page-disclaimer .guide-steps__item:first-child {
  border-top: 1px dashed rgba(10, 10, 11, 0.16);
}

.page-disclaimer .guide-steps__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  margin-top: 2px;
  border: 1px solid rgba(138, 90, 22, 0.42);
  border-radius: 50%;
  color: var(--gold-deep);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
}

.page-disclaimer .guide-steps__item h3 {
  margin: 0 0 4px;
  font-size: var(--fs-16);
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-disclaimer .guide-steps__item p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: #4A4A53;
}

.page-disclaimer .guide-figure {
  margin: 0;
  padding: 10px 10px 12px;
  background: var(--ink);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

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

.page-disclaimer .guide-figure__cap {
  margin: 10px 2px 0;
  font-size: var(--fs-12);
  line-height: 1.65;
  color: var(--mist);
}

/* —— 版本信息代码块 —— */
.page-disclaimer .guide-code {
  margin-top: 20px;
  padding: 16px 16px 18px;
  background: linear-gradient(150deg, var(--char) 0%, var(--ink) 100%);
  border-top: 2px solid var(--gold);
  color: var(--cloud);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-disclaimer .guide-code__head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

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

.page-disclaimer .guide-copy {
  padding: 7px 14px;
  border: 1px solid var(--gold);
  border-radius: var(--radius-pill);
  background: var(--gold);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .guide-copy:hover,
.page-disclaimer .guide-copy:focus-visible {
  background: transparent;
  color: var(--gold);
}

.page-disclaimer .guide-copy.is-copied {
  background: var(--jade);
  border-color: var(--jade);
  color: var(--cloud);
}

.page-disclaimer .guide-code__rows {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  background: rgba(231, 183, 90, 0.18);
}

.page-disclaimer .guide-code__rows > div {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 16px;
  justify-content: space-between;
  padding: 9px 12px;
  background: var(--char);
}

.page-disclaimer .guide-code__rows dt {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-disclaimer .guide-code__rows dd {
  margin: 0;
  font-size: var(--fs-14);
  color: var(--cloud);
}

.page-disclaimer .guide-code__status {
  min-height: 1.4em;
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: #8FD3C3;
}

/* —— 版本分段切换 —— */
.page-disclaimer .guide-seg {
  margin-top: 4px;
}

.page-disclaimer .guide-seg__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-disclaimer .guide-seg .seg__tab {
  padding: 7px 14px;
  border: 1px solid rgba(138, 90, 22, 0.38);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--gold-deep);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .guide-seg .seg__tab:hover,
.page-disclaimer .guide-seg .seg__tab:focus-visible {
  border-color: var(--ink);
}

.page-disclaimer .guide-seg .seg__tab[aria-selected="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold);
}

.page-disclaimer .guide-seg .seg__panel {
  padding: 16px 16px 18px;
  background: var(--pd-surface-2);
  border-left: 3px solid var(--gold);
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--pd-ink-soft);
}

.page-disclaimer .guide-seg .seg__panel[hidden] {
  display: none;
}

.page-disclaimer .guide-seg .seg__panel h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: var(--fs-18);
  color: var(--ink);
}

.page-disclaimer .guide-seg .seg__panel p {
  margin: 0;
}

/* —— 账号三步 —— */
.page-disclaimer .guide-triple {
  display: grid;
  gap: 12px;
}

.page-disclaimer .guide-triple__item {
  position: relative;
  padding: 16px 16px 18px;
  background: var(--pd-surface);
  border: 1px solid var(--pd-hair);
  border-left: 3px solid var(--cinnabar);
}

.page-disclaimer .guide-triple__no {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--cinnabar);
}

.page-disclaimer .guide-triple__item h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: var(--fs-18);
  color: var(--ink);
}

.page-disclaimer .guide-triple__item p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: #4A4A53;
}

/* —— 安全检查清单 —— */
.page-disclaimer .guide-check {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .guide-check__item {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  padding: 14px 15px;
  background: rgba(46, 125, 110, 0.06);
  border: 1px solid rgba(46, 125, 110, 0.24);
}

.page-disclaimer .guide-check__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--jade);
  color: var(--cloud);
  font-size: var(--fs-12);
  line-height: 1;
}

.page-disclaimer .guide-check__item strong {
  display: block;
  margin-bottom: 3px;
  font-size: var(--fs-16);
  color: var(--ink);
}

.page-disclaimer .guide-check__item p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: #3F4A47;
}

/* —— 青玉支持条 —— */
.page-disclaimer .guide-support {
  padding: 16px 16px 18px;
  background: var(--pd-jade-bg);
  border-left: 4px solid var(--jade);
}

.page-disclaimer .guide-support__head {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 10px;
}

.page-disclaimer .guide-support__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.05em;
  color: #1F5A4F;
}

.page-disclaimer .guide-support__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: #24332F;
}

.page-disclaimer .guide-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .guide-links__a {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid rgba(46, 125, 110, 0.5);
  border-radius: var(--radius-pill);
  background: rgba(247, 242, 231, 0.7);
  color: #1F5A4F;
  font-size: var(--fs-14);
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .guide-links__a:hover,
.page-disclaimer .guide-links__a:focus-visible {
  background: var(--jade);
  border-color: var(--jade);
  color: var(--cloud);
}

.page-disclaimer .guide-jump__link:focus-visible,
.page-disclaimer .guide-links__a:focus-visible,
.page-disclaimer .guide-copy:focus-visible,
.page-disclaimer .guide-seg .seg__tab:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

@media (min-width: 600px) {
  .page-disclaimer .guide-hero {
    padding: 44px 0 60px;
  }

  .page-disclaimer .guide-hero .lede {
    font-size: var(--fs-18);
  }

  .page-disclaimer .guide-step {
    padding: 48px 0;
  }

  .page-disclaimer .guide-warn {
    padding: 14px 18px;
  }

  .page-disclaimer .guide-code {
    padding: 18px 20px 20px;
  }

  .page-disclaimer .guide-support {
    padding: 18px 20px 20px;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .guide-duo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

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

  .page-disclaimer .guide-code__rows > div {
    align-items: baseline;
  }

  .page-disclaimer .guide-code__rows dd {
    text-align: right;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .guide-hero {
    padding: 56px 0 72px;
  }

  .page-disclaimer .guide-step__inner {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 36px;
  }

  .page-disclaimer .guide-step__no {
    width: 64px;
    height: 64px;
    font-size: var(--fs-18);
  }

  .page-disclaimer .guide-step__rail::after {
    min-height: 64px;
  }

  .page-disclaimer .guide-verify {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }

  .page-disclaimer .guide-card {
    padding: 22px 22px 24px;
  }

  .page-disclaimer .guide-support__text {
    font-size: var(--fs-16);
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .guide-step {
    padding: 58px 0;
  }

  .page-disclaimer .guide-hero h1 {
    max-width: 14em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .guide-jump__link,
  .page-disclaimer .guide-copy,
  .page-disclaimer .guide-links__a,
  .page-disclaimer .guide-seg .seg__tab {
    transition: none;
  }
}
<<<END>>>