.page-disclaimer {
  --pd-gap: clamp(20px, 4vw, 44px);
  --pd-col-gap: clamp(24px, 4vw, 56px);
  display: block;
  background: var(--paper);
  color: var(--ink);
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(14px, 2.5vw, 26px);
}

/* ===== 首屏 ===== */
.page-disclaimer .pd-hero {
  padding: clamp(22px, 3.4vw, 40px) 0 clamp(28px, 4.4vw, 52px);
  border-bottom: 1px solid var(--mist);
}

.page-disclaimer .pd-hero__title {
  margin: 14px 0 0;
  max-width: 15ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--blue);
}

.page-disclaimer .pd-hero__lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 36em;
  font-family: var(--font-editorial);
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.85;
  color: #2c3a52;
}

.page-disclaimer .pd-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-hero__meta .chip {
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
}

/* ===== 开工前清单卡 ===== */
.page-disclaimer .pd-prescreen {
  padding-top: var(--pd-gap);
}

.page-disclaimer .pd-check {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3.4vw, 42px);
  border: 1px solid var(--mist);
  border-radius: var(--r-lg);
  background: linear-gradient(158deg, #ffffff 0%, var(--mint) 56%, #ffffff 100%);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .pd-check__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  pointer-events: none;
}

.page-disclaimer .pd-check__head,
.page-disclaimer .pd-checklist,
.page-disclaimer .pd-check__note {
  position: relative;
  z-index: 1;
}

.page-disclaimer .pd-check__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 3.8vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--blue);
}

.page-disclaimer .pd-check__text {
  margin: 12px 0 0;
  max-width: 40em;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: #2c3a52;
}

.page-disclaimer .pd-checklist {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: clamp(18px, 3vw, 28px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-checklist > li {
  border-top: 1px dashed rgba(27, 58, 140, 0.24);
}

.page-disclaimer .pd-opt {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 2px;
  cursor: pointer;
  border-radius: var(--r-sm);
}

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

.page-disclaimer .pd-opt__box {
  position: relative;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border: 1.5px solid var(--blue);
  border-radius: 6px;
  background: #ffffff;
  transition: background 180ms ease, border-color 180ms ease;
}

.page-disclaimer .pd-opt__box::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 7px;
  height: 12px;
  border-right: 2px solid var(--deep);
  border-bottom: 2px solid var(--deep);
  transform: rotate(40deg) scale(0);
  transform-origin: center;
  transition: transform 160ms ease;
}

.page-disclaimer .pd-opt input:checked + .pd-opt__box {
  background: var(--neon);
  border-color: var(--neon);
}

.page-disclaimer .pd-opt input:checked + .pd-opt__box::after {
  transform: rotate(40deg) scale(1);
}

.page-disclaimer .pd-opt input:focus-visible + .pd-opt__box {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-disclaimer .pd-opt__text {
  display: block;
  min-width: 0;
}

.page-disclaimer .pd-opt__text strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-16);
  line-height: 1.5;
  color: var(--deep);
}

.page-disclaimer .pd-opt__idx {
  margin-right: 8px;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--blue);
}

.page-disclaimer .pd-opt__text > span {
  display: block;
  margin-top: 5px;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: #3c4a63;
}

.page-disclaimer .pd-opt input:checked ~ .pd-opt__text strong {
  color: var(--blue);
}

.page-disclaimer .pd-check__note {
  margin: 16px 0 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: #3c4a63;
}

.page-disclaimer .pd-link {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-color: var(--amber);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer .pd-link:hover,
.page-disclaimer .pd-link:focus-visible {
  color: var(--dusk);
}

/* ===== 两列对照 ===== */
.page-disclaimer .pd-split {
  padding-top: clamp(44px, 7vw, 84px);
}

.page-disclaimer .pd-split__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.8vw, 40px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--deep);
}

.page-disclaimer .pd-split__intro {
  margin: 14px 0 0;
  max-width: 36em;
  font-family: var(--font-editorial);
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.85;
  color: #3c4a63;
}

.page-disclaimer .pd-split__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 48px);
  margin-top: clamp(24px, 3.6vw, 40px);
}

.page-disclaimer .pd-block {
  position: relative;
}

.page-disclaimer .pd-block + .pd-block {
  margin-top: clamp(28px, 4vw, 44px);
}

.page-disclaimer .pd-num {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
}

.page-disclaimer .pd-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 25px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--deep);
}

.page-disclaimer .pd-block__text {
  margin: 10px 0 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: #2c3a52;
}

.page-disclaimer .pd-ref {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--mist);
}

.page-disclaimer .pd-ref li {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--mist);
  font-size: var(--fs-14);
  line-height: 1.75;
  color: #2c3a52;
}

.page-disclaimer .pd-ref .mono {
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--blue);
}

.page-disclaimer .pd-rules {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pd-rule;
}

.page-disclaimer .pd-rules li {
  position: relative;
  counter-increment: pd-rule;
  padding: 11px 0 11px 34px;
  border-bottom: 1px dashed var(--mist);
  font-size: var(--fs-14);
  line-height: 1.8;
  color: #2c3a52;
}

.page-disclaimer .pd-rules li::before {
  content: counter(pd-rule, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--blue);
}

/* ===== 底部收束 ===== */
.page-disclaimer .pd-cta {
  padding-top: clamp(40px, 6.5vw, 78px);
}

.page-disclaimer .pd-cta__inner {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 32px);
  padding: clamp(24px, 4vw, 50px);
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, var(--deep) 0%, var(--dusk) 58%, var(--blue) 100%);
  color: var(--paper);
}

.page-disclaimer .pd-cta__inner::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(43, 240, 214, 0.34), rgba(43, 240, 214, 0) 68%);
  pointer-events: none;
}

.page-disclaimer .pd-cta__copy,
.page-disclaimer .pd-cta__actions {
  position: relative;
  z-index: 1;
}

.page-disclaimer .pd-cta__eyebrow {
  margin: 0;
  color: var(--amber);
}

.page-disclaimer .pd-cta__title {
  margin: 10px 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-disclaimer .pd-cta__text {
  margin: 12px 0 0;
  max-width: 38em;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: rgba(246, 243, 236, 0.84);
}

.page-disclaimer .pd-cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
}

.page-disclaimer .pd-cta__alt {
  display: inline-flex;
  align-items: center;
  padding: 11px 20px;
  border: 1px solid rgba(246, 243, 236, 0.45);
  border-radius: var(--r-pill);
  font-size: var(--fs-14);
  color: var(--paper);
  text-decoration: none;
  transition: border-color 180ms ease, background 180ms ease;
}

.page-disclaimer .pd-cta__alt:hover,
.page-disclaimer .pd-cta__alt:focus-visible {
  border-color: var(--amber);
  background: rgba(255, 162, 58, 0.12);
}

/* ===== 断点 ===== */
@media (min-width: 560px) {
  .page-disclaimer .pd-ref li {
    grid-template-columns: 7.5em minmax(0, 1fr);
    gap: 4px 16px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .pd-checklist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 40px);
  }

  .page-disclaimer .pd-checklist > li:last-child {
    grid-column: 1 / -1;
  }

  .page-disclaimer .pd-opt {
    padding: 18px 2px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .pd-split__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
  }

  .page-disclaimer .pd-split__col--left {
    padding-right: var(--pd-col-gap);
  }

  .page-disclaimer .pd-split__col--right {
    padding-left: var(--pd-col-gap);
    border-left: 1px solid var(--mist);
  }

  .page-disclaimer .pd-split__col--right .pd-num {
    position: absolute;
    top: 2px;
    left: calc(-1 * var(--pd-col-gap));
    transform: translateX(-50%);
    margin: 0;
    padding: 0 10px;
    background: var(--paper);
    white-space: nowrap;
  }

  .page-disclaimer .pd-cta__inner {
    grid-template-columns: minmax(0, 1.5fr) auto;
    align-items: end;
  }

  .page-disclaimer .pd-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .pd-hero__title {
    max-width: 14ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-opt__box,
  .page-disclaimer .pd-opt__box::after,
  .page-disclaimer .pd-cta__alt {
    transition: none;
  }
}
<<<END>>>