.page-disclaimer {
  position: relative;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-cn);
  font-size: var(--fs-body);
  line-height: 1.8;
  overflow-x: clip;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer a {
  color: var(--cyan);
  text-decoration: none;
}

.page-disclaimer a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .pd-hero {
  position: relative;
  padding-top: clamp(92px, 13vw, 152px);
  padding-bottom: clamp(40px, 6vw, 72px);
  overflow: hidden;
}

.page-disclaimer .pd-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(42, 47, 61, 0.5) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(90deg, rgba(42, 47, 61, 0.32) 0 1px, transparent 1px 64px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6), transparent 76%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6), transparent 76%);
  pointer-events: none;
}

.page-disclaimer .pd-hero__slash {
  position: absolute;
  left: -14%;
  right: -12%;
  top: 4%;
  height: 58%;
  background: var(--grad);
  opacity: 0.1;
  transform: rotate(-6deg);
  transform-origin: left top;
  pointer-events: none;
}

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

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-6);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey);
}

.page-disclaimer .breadcrumb a {
  color: var(--grey);
}

.page-disclaimer .breadcrumb a:hover {
  color: var(--cyan);
}

.page-disclaimer .pd-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
  margin-top: clamp(28px, 4vw, 48px);
}

.page-disclaimer .pd-hero__text {
  min-width: 0;
}

.page-disclaimer .pd-hero__text .eyebrow {
  margin: 0 0 12px;
  color: var(--violet);
  font-family: var(--font-mono);
  font-size: var(--fs-6);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-disclaimer .pd-hero__title {
  margin: 0 0 14px;
  font-family: var(--font-cn);
  font-size: var(--fs-1);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.14;
  color: var(--white);
}

.page-disclaimer .pd-hero__title::after {
  content: "";
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 20px;
  background: var(--grad);
}

.page-disclaimer .pd-hero__text .en-label {
  display: block;
  margin: 0 0 20px;
  font-family: var(--font-en);
  font-size: var(--fs-6);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .lede {
  margin: 0;
  max-width: 46ch;
  color: var(--grey);
  font-size: var(--fs-body);
  line-height: 1.85;
}

.page-disclaimer .pd-hero__panel {
  display: grid;
  gap: 4px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--hold);
}

.page-disclaimer .pd-hero__panel-label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-6);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--iris, var(--grey));
  color: var(--grey);
}

.page-disclaimer .pd-hero__route {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  margin-top: 8px;
}

.page-disclaimer .pd-hero__route p {
  margin: 0;
}

.page-disclaimer .pd-hero__route .mono {
  font-family: var(--font-mono);
  font-size: var(--fs-6);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 4px;
}

.page-disclaimer .pd-hero__route p:last-child {
  color: var(--grey);
  font-size: var(--fs-5);
  line-height: 1.75;
}

/* ---------- 章节标题 ---------- */

.page-disclaimer .pd-sec-head {
  display: grid;
  gap: 12px;
  max-width: 64ch;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-disclaimer .pd-sec-head .section-title {
  margin: 0;
}

.page-disclaimer .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-6);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--violet);
}

/* ---------- 主图 ---------- */

.page-disclaimer .pd-figure {
  margin: 0 0 clamp(28px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--hold);
}

.page-disclaimer .pd-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

/* ---------- 三步总览 ---------- */

.page-disclaimer .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-disclaimer .pd-steps__item {
  display: grid;
  gap: 8px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--hold);
}

.page-disclaimer .pd-steps__item--key {
  border-color: rgba(35, 230, 216, 0.45);
  box-shadow: 0 0 44px -14px rgba(35, 230, 216, 0.55);
}

.page-disclaimer .pd-steps__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-disclaimer .pd-steps__item--key .pd-steps__num {
  color: var(--amber);
}

.page-disclaimer .pd-steps__title {
  margin: 0;
  font-size: var(--fs-4);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .pd-steps__time {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-6);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
}

.page-disclaimer .pd-steps__end {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin: 4px 0 0;
  font-size: var(--fs-5);
  line-height: 1.7;
  color: var(--grey);
}

.page-disclaimer .pd-steps__dot {
  flex: none;
  width: 7px;
  height: 7px;
  margin-top: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

/* ---------- 纵向路径 ---------- */

.page-disclaimer .pd-track {
  position: relative;
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  padding-left: 28px;
}

.page-disclaimer .pd-track::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(180deg, var(--violet) 0%, var(--cyan) 100%);
  opacity: 0.55;
}

.page-disclaimer .pd-node {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--hold);
}

.page-disclaimer .pd-node::before {
  content: "";
  position: absolute;
  top: 26px;
  left: -27px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--violet);
  border-radius: 2px;
  background: var(--ink);
}

.page-disclaimer .pd-node:hover {
  border-color: rgba(122, 59, 255, 0.55);
}

.page-disclaimer .pd-node--key {
  border-color: rgba(35, 230, 216, 0.45);
  background: linear-gradient(180deg, rgba(20, 10, 46, 0.96), rgba(5, 6, 11, 0.96));
  box-shadow: 0 0 56px -18px rgba(35, 230, 216, 0.6);
}

.page-disclaimer .pd-node--key::before {
  top: 24px;
  left: -29px;
  width: 16px;
  height: 16px;
  border-color: var(--cyan);
  background: var(--cyan);
  box-shadow: 0 0 14px var(--cyan);
}

.page-disclaimer .pd-node__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  padding: 20px;
  cursor: pointer;
  list-style: none;
  transition: background 220ms var(--ease);
}

.page-disclaimer .pd-node__head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .pd-node__head:hover {
  background: rgba(122, 59, 255, 0.08);
}

.page-disclaimer .pd-node__head:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-disclaimer .pd-node__num {
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-disclaimer .pd-node--key .pd-node__num {
  color: var(--amber);
}

.page-disclaimer .pd-node__title {
  flex: 1 1 14ch;
  margin: 0;
  font-size: var(--fs-4);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .pd-node--key .pd-node__title {
  font-size: var(--fs-3);
}

.page-disclaimer .pd-node__meta {
  font-family: var(--font-mono);
  font-size: var(--fs-6);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
}

.page-disclaimer .pd-node__arrow {
  flex: none;
  align-self: center;
  width: 9px;
  height: 9px;
  margin-left: auto;
  border-right: 2px solid var(--grey);
  border-bottom: 2px solid var(--grey);
  transform: rotate(45deg);
  transition: transform 220ms var(--ease);
}

.page-disclaimer .pd-node[open] .pd-node__arrow {
  transform: rotate(-135deg);
}

.page-disclaimer .pd-node__body {
  padding: 0 20px 22px;
  border-top: 1px solid var(--line);
  margin-top: 2px;
  padding-top: 18px;
}

.page-disclaimer .pd-node__body > p {
  margin: 0 0 16px;
  max-width: 46ch;
  color: var(--grey);
  font-size: var(--fs-body);
}

.page-disclaimer .pd-node__body > p:first-child {
  color: var(--white);
}

.page-disclaimer .pd-node__end {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  padding: 12px 14px;
  border-left: 2px solid var(--cyan);
  background: rgba(35, 230, 216, 0.06);
  font-size: var(--fs-5) !important;
  color: var(--grey) !important;
}

.page-disclaimer .pd-node__end-tag {
  font-family: var(--font-mono);
  font-size: var(--fs-6);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .pd-node__links {
  margin: 18px 0 0;
}

/* ---------- 第一步：入口对照 ---------- */

.page-disclaimer .pd-compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0 0 18px;
}

.page-disclaimer .pd-compare__card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(5, 6, 11, 0.55);
}

.page-disclaimer .pd-compare__card--cn {
  border-top: 2px solid var(--violet);
}

.page-disclaimer .pd-compare__card--en {
  border-top: 2px solid var(--cyan);
}

.page-disclaimer .pd-compare__card .mono {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-6);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
}

.page-disclaimer .pd-compare__card ul {
  margin: 0;
  padding-left: 16px;
  display: grid;
  gap: 8px;
}

.page-disclaimer .pd-compare__card li {
  color: var(--grey);
  font-size: var(--fs-5);
  line-height: 1.75;
}

/* ---------- 第二步：核对清单 ---------- */

.page-disclaimer .pd-check {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .pd-check__item {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(5, 6, 11, 0.5);
}

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

.page-disclaimer .pd-check__label {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  cursor: pointer;
  font-size: var(--fs-5);
  line-height: 1.75;
  color: var(--grey);
}

.page-disclaimer .pd-check__box {
  position: relative;
  flex: none;
  width: 16px;
  height: 16px;
  margin-top: 5px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--ink);
  transition: border-color 140ms var(--ease), background 140ms var(--ease);
}

.page-disclaimer .pd-check__input:checked + .pd-check__label .pd-check__box {
  border-color: var(--cyan);
  background: rgba(35, 230, 216, 0.16);
}

.page-disclaimer .pd-check__input:checked + .pd-check__label .pd-check__box::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 4px;
  height: 9px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: rotate(40deg);
}

.page-disclaimer .pd-check__input:checked + .pd-check__label .pd-check__text {
  color: var(--white);
}

.page-disclaimer .pd-check__input:focus-visible + .pd-check__label .pd-check__box {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-disclaimer .pd-check__label:hover .pd-check__box {
  border-color: var(--violet);
}

/* ---------- 老用户与常见偏差 ---------- */

.page-disclaimer .pd-dev__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
}

.page-disclaimer .pd-dev__aside .section-title {
  margin: 12px 0 16px;
}

.page-disclaimer .pd-dev__cta {
  margin: 22px 0 0;
}

.page-disclaimer .pd-dev__list-title {
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-6);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--violet);
}

.page-disclaimer .pd-dev__items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-disclaimer .pd-dev__item {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .pd-dev__item .mono {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-6);
  letter-spacing: 0.18em;
  color: var(--amber);
}

.page-disclaimer .pd-dev__item h3 {
  margin: 0 0 8px;
  font-size: var(--fs-4);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .pd-dev__item p:last-child {
  margin: 0;
  max-width: 44ch;
  font-size: var(--fs-5);
  line-height: 1.8;
  color: var(--grey);
}

/* ---------- 内容边界 ---------- */

.page-disclaimer .pd-boundary__panel {
  border-top: 1px solid rgba(255, 77, 109, 0.55);
  border-left: 1px solid rgba(255, 77, 109, 0.28);
  border-radius: var(--radius);
  background: var(--hold);
  padding: clamp(22px, 3vw, 34px);
}

.page-disclaimer .pd-boundary__head {
  margin-bottom: 20px;
}

.page-disclaimer .pd-boundary__head .section-title {
  margin: 10px 0 0;
}

.page-disclaimer .pd-boundary__body {
  display: grid;
  gap: 14px;
  max-width: 62ch;
}

.page-disclaimer .pd-boundary__body p {
  margin: 0;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--grey);
}

.page-disclaimer .pd-boundary__filing {
  font-family: var(--font-mono);
  font-size: var(--fs-6);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey) !important;
}

/* ---------- 底部动作 ---------- */

.page-disclaimer .pd-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(28px, 4vw, 44px);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-disclaimer .pd-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .pd-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .pd-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(260px, 0.85fr);
  }

  .page-disclaimer .pd-dev__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-disclaimer .pd-track {
    padding-left: 40px;
  }

  .page-disclaimer .pd-track::before {
    left: 11px;
  }

  .page-disclaimer .pd-node::before {
    left: -33px;
  }

  .page-disclaimer .pd-node--key::before {
    left: -35px;
  }

  .page-disclaimer .pd-node__head {
    padding: 26px 28px;
  }

  .page-disclaimer .pd-node__body {
    padding: 20px 28px 28px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .pd-steps__item {
    padding: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-node__arrow,
  .page-disclaimer .pd-check__box,
  .page-disclaimer .pd-node__head {
    transition: none;
  }
}
<<<END>>>

.page-disclaimer {
  --iris: currentColor;
}