.page-disclaimer {
  --gd-pad: clamp(20px, 4vw, 64px);
  --gd-gap: clamp(52px, 7vw, 104px);
  --gd-max: 1120px;
  padding: clamp(24px, 4vw, 48px) var(--gd-pad) clamp(56px, 8vw, 112px);
  color: var(--paper);
  background-color: var(--ink-green);
  background-image:
    repeating-linear-gradient(90deg, rgba(46, 61, 54, 0.32) 0 1px, transparent 1px 120px);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-disclaimer .gd-wrap {
  width: 100%;
  max-width: var(--gd-max);
  margin-inline: auto;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .breadcrumbs {
  margin-bottom: clamp(20px, 3vw, 32px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cool-gray);
}

.page-disclaimer .breadcrumbs a {
  color: var(--cool-gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .breadcrumbs a:hover,
.page-disclaimer .breadcrumbs a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-disclaimer .breadcrumbs__sep {
  margin: 0 8px;
  color: var(--line);
}

.page-disclaimer .guide-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 48px) 0 clamp(34px, 5vw, 60px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .guide-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: calc(var(--gd-pad) * -1);
  width: min(42vw, 360px);
  height: 100%;
  background: linear-gradient(165deg, rgba(198, 255, 61, 0.16), rgba(198, 255, 61, 0) 62%);
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-disclaimer .guide-hero .eyebrow {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-disclaimer .guide-hero .display-title {
  position: relative;
  z-index: 1;
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 9vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-disclaimer .guide-hero__lead {
  position: relative;
  z-index: 1;
  max-width: 60ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .guide-hero__lead strong {
  font-family: var(--font-mono);
  font-size: 1.15em;
  color: var(--lime);
}

.page-disclaimer .guide-hero__keys {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .guide-hero__keys li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  padding: 16px 18px;
  background: var(--ink-green);
  transition: background-color var(--dur) var(--ease);
}

.page-disclaimer .guide-hero__keys li:hover {
  background: var(--teal);
}

.page-disclaimer .key-num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-disclaimer .key-label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--cool-gray);
}

/* ---------- 章节骨架 ---------- */
.page-disclaimer .gd-section {
  margin-top: var(--gd-gap);
}

.page-disclaimer .gd-head {
  max-width: 64ch;
  margin-bottom: clamp(26px, 4vw, 42px);
}

.page-disclaimer .gd-head .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-disclaimer .gd-head__title {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 4.2vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .gd-head__lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--cool-gray);
}

/* ---------- 01 三步查找 ---------- */
.page-disclaimer .gd-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 22px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .gd-step {
  position: relative;
  padding: 26px 22px 24px;
  background: var(--teal);
  border-left: 2px solid var(--line);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .gd-step:hover {
  border-left-color: var(--lime);
  transform: translateY(-2px);
}

.page-disclaimer .gd-step__num {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-disclaimer .gd-step h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--paper);
}

.page-disclaimer .gd-step p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .gd-step__hint {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--cool-gray);
}

/* ---------- 02 时间轴 ---------- */
.page-disclaimer .gd-figure {
  margin: 0 0 clamp(28px, 4vw, 44px);
  border: 1px solid var(--line);
  background: var(--carbon);
}

.page-disclaimer .gd-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.55) contrast(1.06);
}

.page-disclaimer .gd-figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--cool-gray);
}

.page-disclaimer .gd-timeline {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .gd-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg, var(--orange), rgba(255, 122, 60, 0.12));
}

.page-disclaimer .gd-node {
  position: relative;
  padding: 0 0 clamp(24px, 3.2vw, 34px) 36px;
}

.page-disclaimer .gd-node:last-child {
  padding-bottom: 0;
}

.page-disclaimer .gd-node::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 16px;
  height: 16px;
  border: 2px solid var(--orange);
  background: var(--ink-green);
  transition: background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .gd-node:hover::before {
  background: var(--orange);
  transform: scale(1.14);
}

.page-disclaimer .gd-node__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin-bottom: 10px;
}

.page-disclaimer .gd-node__ver {
  font-family: var(--font-mono);
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--orange);
}

.page-disclaimer .gd-node__sum {
  margin: 0 0 12px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper);
}

.page-disclaimer .gd-node__more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .gd-node__more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .gd-node__more summary::before {
  content: "+";
  display: inline-block;
  width: 16px;
  height: 16px;
  line-height: 15px;
  text-align: center;
  border: 1px solid var(--lime-dark);
  color: var(--lime);
  font-size: 12px;
}

.page-disclaimer .gd-node__more[open] summary::before {
  content: "–";
}

.page-disclaimer .gd-node__more summary:hover,
.page-disclaimer .gd-node__more summary:focus-visible {
  border-bottom-color: var(--lime);
}

.page-disclaimer .gd-node__body {
  margin-top: 12px;
  padding: 16px 18px;
  background: rgba(28, 58, 49, 0.55);
  border-left: 2px solid var(--lime);
}

.page-disclaimer .gd-node__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .gd-node__code {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-disclaimer .gd-linkline {
  max-width: 66ch;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--cool-gray);
}

.page-disclaimer .gd-linkline a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--lime-dark);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .gd-linkline a:hover,
.page-disclaimer .gd-linkline a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--lime);
}

/* ---------- 03 版本对照 ---------- */
.page-disclaimer .cmp {
  border: 1px solid var(--line);
  background: var(--carbon);
  padding: clamp(16px, 2.4vw, 26px);
}

.page-disclaimer .cmp__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-disclaimer .cmp__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.page-disclaimer .cmp__tab {
  display: inline-block;
  padding: 11px 14px;
  border: 1px solid var(--line);
  background: rgba(28, 58, 49, 0.4);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cool-gray);
  cursor: pointer;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .cmp__tab:hover {
  color: var(--lime);
  border-color: var(--lime-dark);
}

.page-disclaimer .cmp__radio:nth-of-type(1):checked ~ .cmp__tabs .cmp__tab:nth-child(1),
.page-disclaimer .cmp__radio:nth-of-type(2):checked ~ .cmp__tabs .cmp__tab:nth-child(2),
.page-disclaimer .cmp__radio:nth-of-type(3):checked ~ .cmp__tabs .cmp__tab:nth-child(3) {
  color: var(--ink-green);
  background: var(--lime);
  border-color: var(--lime);
}

.page-disclaimer .cmp__radio:nth-of-type(1):focus-visible ~ .cmp__tabs .cmp__tab:nth-child(1),
.page-disclaimer .cmp__radio:nth-of-type(2):focus-visible ~ .cmp__tabs .cmp__tab:nth-child(2),
.page-disclaimer .cmp__radio:nth-of-type(3):focus-visible ~ .cmp__tabs .cmp__tab:nth-child(3) {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-disclaimer .cmp__panel {
  display: none;
}

.page-disclaimer .cmp__radio:nth-of-type(1):checked ~ .cmp__panels > .cmp__panel:nth-child(1),
.page-disclaimer .cmp__radio:nth-of-type(2):checked ~ .cmp__panels > .cmp__panel:nth-child(2),
.page-disclaimer .cmp__radio:nth-of-type(3):checked ~ .cmp__panels > .cmp__panel:nth-child(3) {
  display: block;
}

.page-disclaimer .cmp__note {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-disclaimer .cmp__scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
}

.page-disclaimer .cmp__table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-disclaimer .cmp__table th {
  padding: 10px 12px;
  text-align: left;
  background: rgba(11, 31, 26, 0.9);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--cool-gray);
}

.page-disclaimer .cmp__table td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .cmp__table tbody tr:last-child td {
  border-bottom: 0;
}

.page-disclaimer .cmp__table tbody tr:hover td {
  background: rgba(28, 58, 49, 0.5);
}

.page-disclaimer .cmp__table td:first-child {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--lime);
  white-space: nowrap;
}

.page-disclaimer .cmp__mark {
  display: inline-block;
  padding: 3px 7px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-disclaimer .cmp__mark--add {
  color: var(--ink-green);
  background: var(--lime);
  border-color: var(--lime);
}

.page-disclaimer .cmp__mark--mod {
  color: var(--orange);
  border-color: var(--orange);
}

.page-disclaimer .cmp__mark--del {
  color: var(--cool-gray);
  text-decoration: line-through;
}

/* ---------- 04 影响示例 ---------- */
.page-disclaimer .gd-impact {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 22px);
}

.page-disclaimer .gd-impact__item {
  padding: 24px 22px;
  background: rgba(28, 58, 49, 0.42);
  border-top: 2px solid var(--orange);
  transition: background-color var(--dur) var(--ease);
}

.page-disclaimer .gd-impact__item:hover {
  background: rgba(28, 58, 49, 0.78);
}

.page-disclaimer .gd-impact__cat {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-disclaimer .gd-impact__item h3 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-disclaimer .gd-impact__dl {
  margin: 0;
}

.page-disclaimer .gd-impact__dl > div {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 4px 12px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .gd-impact__dl > div:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .gd-impact__dl dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--cool-gray);
  padding-top: 2px;
}

.page-disclaimer .gd-impact__dl dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .gd-impact__dl > div:last-child dd {
  color: var(--paper);
}

/* ---------- 05 后续与咨询 ---------- */
.page-disclaimer .gd-close__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.5vw, 48px);
  align-items: start;
}

.page-disclaimer .gd-close__main .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-disclaimer .gd-close__main h2 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .gd-close__main p {
  max-width: 62ch;
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

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

.page-disclaimer .gd-ask {
  padding: clamp(20px, 3vw, 30px);
  background: var(--teal);
  border-left: 3px solid var(--lime);
}

.page-disclaimer .gd-ask__label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--lime);
}

.page-disclaimer .gd-ask__dl {
  margin: 0;
}

.page-disclaimer .gd-ask__dl > div {
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .gd-ask__dl > div:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .gd-ask__dl dt {
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--cool-gray);
}

.page-disclaimer .gd-ask__dl dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .gd-ask__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  line-height: 1.8;
  color: var(--cool-gray);
}

.page-disclaimer .gd-ask__foot a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--lime-dark);
}

.page-disclaimer .gd-ask__foot a:hover,
.page-disclaimer .gd-ask__foot a:focus-visible {
  border-bottom-color: var(--lime);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .guide-hero__keys {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .gd-impact {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .gd-steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .gd-impact {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .gd-close__grid {
    grid-template-columns: 8fr 4fr;
  }

  .page-disclaimer .gd-node {
    padding-left: 48px;
  }

  .page-disclaimer .gd-node__head {
    gap: 14px;
  }

  .page-disclaimer .gd-node__sum {
    font-size: 16px;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .guide-hero {
    padding-top: clamp(32px, 4vw, 56px);
  }

  .page-disclaimer .guide-hero__lead {
    font-size: 17px;
  }

  .page-disclaimer .gd-impact__item {
    padding: 28px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .gd-step,
  .page-disclaimer .gd-node::before,
  .page-disclaimer .cmp__tab,
  .page-disclaimer .gd-impact__item {
    transition: none;
  }

  .page-disclaimer .gd-step:hover {
    transform: none;
  }

  .page-disclaimer .gd-node:hover::before {
    transform: none;
  }
}
<<<END>>>