.page-disclaimer {
  --pd-ink: var(--navy);
  --pd-tint: rgba(200, 16, 46, 0.08);
  --pd-white: #ffffff;
  --pd-hair: rgba(143, 166, 196, 0.34);
  --pd-hair-dark: rgba(220, 230, 242, 0.16);
  background: var(--paper);
  color: var(--graphite);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-disclaimer .container {
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  position: relative;
  padding-block: 34px 52px;
  color: var(--paper);
  background-color: var(--navy);
  background-image: var(--blueprint);
  background-size: 44px 44px;
  overflow: hidden;
}

.page-disclaimer .pd-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  display: none;
  background: linear-gradient(113deg, transparent 46%, var(--midnight) 46%);
  opacity: 0.55;
  pointer-events: none;
}

.page-disclaimer .pd-hero::after {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -34%;
  width: 460px;
  height: 340px;
  background: radial-gradient(closest-side, rgba(200, 16, 46, 0.45), transparent 72%);
  pointer-events: none;
}

.page-disclaimer .pd-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 34px;
}

.page-disclaimer .pd-hero h1 {
  margin: 14px 0 0;
  max-width: 17em;
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: clamp(1.85rem, 6.6vw, 3.05rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.page-disclaimer .pd-hero__lede {
  margin: 16px 0 0;
  max-width: 36em;
  color: rgba(220, 230, 242, 0.86);
  font-size: 1rem;
  line-height: 1.8;
}

.page-disclaimer .pd-hero .breadcrumb__link {
  color: rgba(220, 230, 242, 0.72);
}

.page-disclaimer .pd-hero .breadcrumb__current {
  color: var(--ice);
}

.page-disclaimer .pd-hero .breadcrumb__sep {
  color: var(--mist);
}

.page-disclaimer .pd-hero .eyebrow {
  display: inline-block;
  margin: 20px 0 0;
  padding: 5px 10px;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  border: 1px solid rgba(242, 184, 75, 0.42);
  border-radius: 999px;
}

/* 编号快捷卡 */
.page-disclaimer .pd-quick {
  display: grid;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-quick li {
  position: relative;
  padding: 14px 14px 14px 50px;
  background: rgba(7, 20, 38, 0.52);
  border: 1px solid var(--pd-hair-dark);
  border-radius: var(--radius);
}

.page-disclaimer .pd-quick li strong {
  display: block;
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-disclaimer .pd-quick li p {
  margin: 6px 0 0;
  color: rgba(220, 230, 242, 0.72);
  font-size: 0.85rem;
  line-height: 1.65;
}

.page-disclaimer .pd-quick__no {
  position: absolute;
  left: 14px;
  top: 15px;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
}

/* 版本放大板 */
.page-disclaimer .pd-hero__side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-disclaimer .pd-plate {
  padding: 20px;
  background: linear-gradient(158deg, rgba(7, 20, 38, 0.94), rgba(11, 31, 58, 0.66));
  border: 1px solid var(--pd-hair-dark);
  border-left: 3px solid var(--maple);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .pd-plate__label {
  margin: 0;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-disclaimer .pd-plate__value {
  margin: 8px 0 10px;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 13vw, 4.3rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.page-disclaimer .pd-plate__status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: var(--aurora);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.page-disclaimer .pd-plate__note {
  margin: 12px 0 0;
  color: rgba(220, 230, 242, 0.7);
  font-size: 0.84rem;
  line-height: 1.7;
}

.page-disclaimer .pd-copy {
  margin-top: 16px;
  padding: 8px 16px;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  background: transparent;
  border: 1px solid rgba(242, 184, 75, 0.5);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .pd-copy:hover,
.page-disclaimer .pd-copy:focus-visible {
  background: rgba(242, 184, 75, 0.16);
  border-color: var(--amber);
}

.page-disclaimer .pd-figure {
  margin: 0;
}

.page-disclaimer .pd-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--pd-hair-dark);
  border-radius: var(--radius);
  background: rgba(7, 20, 38, 0.6);
}

.page-disclaimer .pd-figure figcaption {
  margin-top: 8px;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .pd-toc {
  background: var(--ice);
  border-top: 1px solid var(--pd-hair);
  border-bottom: 1px solid var(--pd-hair);
}

.page-disclaimer .pd-toc__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-block: 10px;
}

.page-disclaimer .pd-toc__label {
  flex: none;
  color: var(--maple);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
}

.page-disclaimer .pd-toc__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .pd-toc__link {
  display: block;
  padding: 7px 12px;
  color: var(--navy);
  font-size: 0.83rem;
  white-space: nowrap;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .pd-toc__link:hover,
.page-disclaimer .pd-toc__link:focus-visible {
  background: #ffffff;
  border-color: var(--pd-hair);
}

.page-disclaimer .pd-toc__link.is-current {
  background: var(--navy);
  border-color: var(--navy);
  color: #ffffff;
}

/* ---------- 章节通用 ---------- */
.page-disclaimer .pd-section {
  padding-block: 42px;
  border-bottom: 1px solid rgba(143, 166, 196, 0.26);
}

.page-disclaimer .pd-section--alt {
  background: #f0f5fb;
}

.page-disclaimer .pd-section__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 16px;
  align-items: start;
  margin-bottom: 22px;
}

.page-disclaimer .pd-num {
  grid-row: 1 / span 2;
  padding-top: 3px;
  color: var(--maple);
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}

.page-disclaimer .pd-h2 {
  margin: 0;
  color: var(--navy);
  font-family: var(--font-sans);
  font-size: clamp(1.32rem, 4.4vw, 1.95rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-disclaimer .pd-sub {
  grid-column: 2;
  margin: 8px 0 0;
  color: #5b6c80;
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-disclaimer .pd-section__body {
  display: grid;
  gap: 24px;
}

.page-disclaimer .pd-section__inner {
  display: block;
}

.page-disclaimer .pd-text p {
  margin: 0 0 14px;
  color: var(--graphite);
  font-size: 0.98rem;
  line-height: 1.85;
}

.page-disclaimer .pd-inline-link {
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px dashed var(--pd-hair);
  font-size: 0.92rem !important;
  color: #46596d !important;
}

.page-disclaimer .pd-text a {
  color: var(--maple);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 16, 46, 0.35);
}

.page-disclaimer .pd-text a:hover,
.page-disclaimer .pd-text a:focus-visible {
  border-bottom-color: var(--maple);
}

/* 分步清单 */
.page-disclaimer .pd-checks {
  display: grid;
  gap: 8px;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-checks li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 12px 14px;
  background: #ffffff;
  border: 1px solid var(--pd-hair);
  border-radius: var(--radius);
}

.page-disclaimer .pd-checks span {
  color: var(--maple);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
}

.page-disclaimer .pd-checks p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
}

/* 旁注 */
.page-disclaimer .pd-note {
  align-self: start;
  padding: 16px 18px 18px;
  background: #ffffff;
  border: 1px solid var(--pd-hair);
  border-top: 2px solid var(--maple);
  border-radius: var(--radius);
}

.page-disclaimer .pd-note--amber {
  border-top-color: var(--amber);
  background: #fffdf7;
}

.page-disclaimer .pd-note__title {
  margin: 0 0 12px;
  color: var(--navy);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.page-disclaimer .pd-note__list {
  display: grid;
  gap: 10px;
  margin: 0;
}

.page-disclaimer .pd-note__list > div {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dotted var(--pd-hair);
}

.page-disclaimer .pd-note__list > div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .pd-note__list dt {
  color: var(--maple);
  font-size: 0.8rem;
  font-weight: 600;
}

.page-disclaimer .pd-note__list dd {
  margin: 0;
  color: var(--graphite);
  font-size: 0.84rem;
  line-height: 1.6;
}

.page-disclaimer .pd-note__bullets {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-note__bullets li {
  position: relative;
  padding-left: 16px;
  color: var(--graphite);
  font-size: 0.86rem;
  line-height: 1.6;
}

.page-disclaimer .pd-note__bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--amber);
  border-radius: 1px;
}

.page-disclaimer .pd-note__ordered {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pd-ordered;
}

.page-disclaimer .pd-note__ordered li {
  position: relative;
  padding-left: 26px;
  color: var(--graphite);
  font-size: 0.86rem;
  line-height: 1.6;
  counter-increment: pd-ordered;
}

.page-disclaimer .pd-note__ordered li::before {
  content: counter(pd-ordered, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  color: var(--maple);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
}

.page-disclaimer .pd-note__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pd-hair);
  color: #5b6c80;
  font-size: 0.8rem;
  line-height: 1.65;
}

/* ---------- 横向步骤轨 ---------- */
.page-disclaimer .pd-flow {
  padding-block: 38px 42px;
  color: var(--paper);
  background-color: var(--navy);
  background-image: var(--blueprint);
  background-size: 44px 44px;
}

.page-disclaimer .pd-flow__eyebrow {
  display: inline-block;
  margin: 0 0 12px;
  padding: 4px 10px;
  color: var(--aurora);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  border: 1px solid rgba(46, 230, 166, 0.4);
  border-radius: 999px;
}

.page-disclaimer .pd-flow__title {
  margin: 0;
  max-width: 22em;
  color: #ffffff;
  font-size: clamp(1.24rem, 4.2vw, 1.8rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-disclaimer .pd-flow__list {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(210px, 1fr);
  gap: 12px;
  margin: 22px 0 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .pd-flow__step {
  scroll-snap-align: start;
  padding: 16px 16px 18px;
  background: rgba(7, 20, 38, 0.58);
  border: 1px solid var(--pd-hair-dark);
  border-top: 2px solid var(--maple);
  border-radius: var(--radius);
}

.page-disclaimer .pd-flow__no {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-disclaimer .pd-flow__step h3 {
  margin: 0 0 8px;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-disclaimer .pd-flow__step p {
  margin: 0;
  color: rgba(220, 230, 242, 0.74);
  font-size: 0.84rem;
  line-height: 1.7;
}

/* ---------- 设备清单 ---------- */
.page-disclaimer .pd-devices {
  display: grid;
  gap: 0;
  margin: 18px 0 16px;
  padding: 0;
  border-top: 1px solid var(--pd-hair);
}

.page-disclaimer .pd-devices > div {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pd-hair);
}

.page-disclaimer .pd-devices dt {
  color: var(--maple);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.page-disclaimer .pd-devices dd {
  margin: 0;
  color: var(--graphite);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ---------- 收尾入口 ---------- */
.page-disclaimer .pd-next {
  padding-block: 42px 56px;
  background: var(--paper);
}

.page-disclaimer .pd-next .eyebrow {
  color: var(--maple);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
}

.page-disclaimer .pd-next__title {
  margin: 10px 0 0;
  max-width: 24em;
  color: var(--navy);
  font-size: clamp(1.2rem, 4vw, 1.7rem);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -0.01em;
}

.page-disclaimer .pd-next__grid {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-disclaimer .pd-next__card {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 18px 42px 18px 18px;
  color: var(--navy);
  text-decoration: none;
  background: #ffffff;
  border: 1px solid var(--pd-hair);
  border-radius: var(--radius);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-disclaimer .pd-next__card:hover,
.page-disclaimer .pd-next__card:focus-visible {
  border-color: var(--maple);
  transform: translateY(-2px);
}

.page-disclaimer .pd-next__kicker {
  color: var(--maple);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

.page-disclaimer .pd-next__card strong {
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.5;
}

.page-disclaimer .pd-next__arrow {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 1rem;
  transition: color 0.2s var(--ease), right 0.2s var(--ease);
}

.page-disclaimer .pd-next__card:hover .pd-next__arrow,
.page-disclaimer .pd-next__card:focus-visible .pd-next__arrow {
  right: 14px;
  color: var(--maple);
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .pd-quick {
    grid-template-columns: 1fr 1fr;
  }

  .page-disclaimer .pd-hero {
    padding-block: 44px 64px;
  }

  .page-disclaimer .pd-devices > div {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

  .page-disclaimer .pd-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-disclaimer .pd-flow__list {
    grid-auto-flow: row;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }

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

@media (min-width: 960px) {
  .page-disclaimer .pd-hero::before {
    display: block;
  }

  .page-disclaimer .pd-hero {
    padding-block: 52px 76px;
  }

  .page-disclaimer .pd-hero__inner {
    grid-template-columns: minmax(0, 1.14fr) minmax(0, 0.86fr);
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .pd-section {
    padding-block: 56px;
  }

  .page-disclaimer .pd-section__body {
    grid-template-columns: minmax(0, 1fr) 276px;
    gap: 40px;
    align-items: start;
  }

  .page-disclaimer .pd-section__head {
    gap: 6px 20px;
    margin-bottom: 26px;
  }

  .page-disclaimer .pd-num {
    font-size: 1.7rem;
  }

  .page-disclaimer .pd-flow {
    padding-block: 48px 52px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .pd-hero__inner {
    gap: 64px;
  }

  .page-disclaimer .pd-text p {
    font-size: 1.03rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-copy,
  .page-disclaimer .pd-toc__link,
  .page-disclaimer .pd-next__card,
  .page-disclaimer .pd-next__arrow {
    transition: none;
  }

  .page-disclaimer .pd-next__card:hover,
  .page-disclaimer .pd-next__card:focus-visible {
    transform: none;
  }
}

@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #000000;
  }

  .page-disclaimer .pd-toc,
  .page-disclaimer .pd-next,
  .page-disclaimer .pd-copy,
  .page-disclaimer .pd-hero::before,
  .page-disclaimer .pd-hero::after {
    display: none !important;
  }

  .page-disclaimer .pd-hero,
  .page-disclaimer .pd-flow {
    background: #ffffff !important;
    background-image: none !important;
    color: #000000 !important;
    padding-block: 16px !important;
    border-bottom: 1px solid #999999;
  }

  .page-disclaimer .pd-hero h1,
  .page-disclaimer .pd-flow__title,
  .page-disclaimer .pd-flow__step h3,
  .page-disclaimer .pd-quick li strong {
    color: #000000 !important;
  }

  .page-disclaimer .pd-hero__lede,
  .page-disclaimer .pd-quick li p,
  .page-disclaimer .pd-plate__note,
  .page-disclaimer .pd-flow__step p {
    color: #333333 !important;
  }

  .page-disclaimer .pd-section {
    padding-block: 18px;
    break-inside: avoid;
  }

  .page-disclaimer .pd-flow__list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
  }

  .page-disclaimer .pd-flow__step {
    background: #ffffff !important;
    border: 1px solid #bbbbbb;
    border-top: 2px solid #C8102E;
  }
}