.page-disclaimer {
  --pd-note-bg: rgba(124, 108, 255, 0.10);
  --pd-note-line: rgba(124, 108, 255, 0.30);
  --pd-sticky-top: 0px;
  color: var(--mist);
}

.page-disclaimer .breadcrumb {
  padding-top: 14px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  position: relative;
  display: grid;
  gap: 26px;
  padding: 6px 0 36px;
  isolation: isolate;
  overflow-x: clip;
}

.page-disclaimer .pd-hero::before {
  content: "";
  position: absolute;
  inset: -10px 0 34% 16%;
  background: linear-gradient(122deg, rgba(255, 106, 43, 0.26), rgba(124, 108, 255, 0.16) 50%, rgba(59, 201, 255, 0.08) 78%, transparent 100%);
  border-radius: var(--r-xl);
  transform: skewY(-6deg);
  z-index: -1;
  pointer-events: none;
}

.page-disclaimer .pd-hero__kicker {
  margin: 0 0 12px;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-disclaimer .pd-hero__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: var(--fs-28);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-disclaimer .pd-hero__lede {
  margin: 0;
  max-width: 640px;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--gray);
}

.page-disclaimer .pd-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

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

.page-disclaimer .pd-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--r-lg);
  object-fit: cover;
}

.page-disclaimer .pd-hero__media .media-frame__cap {
  margin-top: 10px;
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--gray);
}

/* ---------- 吸顶目录 ---------- */
.page-disclaimer .pd-jump {
  position: sticky;
  top: var(--pd-sticky-top);
  z-index: 15;
  margin-inline: calc(var(--shell-pad) * -1);
  padding: 12px var(--shell-pad) 8px;
  background: rgba(10, 23, 48, 0.95);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.page-disclaimer .pd-jump__title {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--gray);
  text-transform: uppercase;
}

.page-disclaimer .pd-jump__list {
  display: flex;
  gap: 8px;
  margin: 8px 0 0;
  padding: 2px 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .pd-jump__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .pd-jump__item {
  flex: 0 0 auto;
}

.page-disclaimer .anchor-index__link {
  display: inline-block;
  white-space: nowrap;
  padding: 7px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  font-size: var(--fs-14);
  line-height: 1.4;
  color: var(--gray);
  text-decoration: none;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .pd-jump__no {
  margin-right: 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--orange);
}

.page-disclaimer .anchor-index__link:hover {
  color: var(--mist);
  border-color: var(--cyan);
}

.page-disclaimer .anchor-index__link[aria-current="true"] {
  color: var(--orange-ink);
  background: var(--orange);
  border-color: var(--orange);
  font-weight: 700;
}

.page-disclaimer .anchor-index__link[aria-current="true"] .pd-jump__no {
  color: var(--orange-ink);
}

/* ---------- 主体网格 ---------- */
.page-disclaimer .pd-layout {
  display: grid;
  gap: 30px;
  padding: 26px 0 56px;
}

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

.page-disclaimer .pd-section {
  max-width: 720px;
  padding: 26px 0 30px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 112px;
}

.page-disclaimer .pd-section:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-disclaimer .pd-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-bottom: 14px;
}

.page-disclaimer .pd-num {
  font-size: var(--fs-20);
  line-height: 1;
  letter-spacing: 0.08em;
  color: var(--orange);
  padding-bottom: 4px;
  border-bottom: 2px solid var(--orange-soft);
}

.page-disclaimer .pd-title {
  flex: 1 1 200px;
  min-width: 0;
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-disclaimer .pd-text {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--gray);
}

.page-disclaimer .pd-text + .pd-text {
  margin-top: 14px;
}

.page-disclaimer .pd-text a,
.page-disclaimer .pd-list a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 201, 255, 0.42);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .pd-text a:hover,
.page-disclaimer .pd-list a:hover {
  color: var(--mist);
  border-bottom-color: var(--mist);
}

.page-disclaimer .pd-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-list li {
  position: relative;
  padding-left: 22px;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--gray);
}

.page-disclaimer .pd-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.78em;
  width: 9px;
  height: 2px;
  border-radius: 2px;
  background: var(--orange);
}

.page-disclaimer .pd-callout {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--mint);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(53, 227, 178, 0.08);
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 步骤流 ---------- */
.page-disclaimer .pd-flow {
  counter-reset: pdstep;
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-flow li {
  counter-increment: pdstep;
  position: relative;
  padding: 15px 18px 15px 56px;
  background: var(--navy-800);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  font-size: var(--fs-16);
  line-height: 1.7;
  color: var(--gray);
}

.page-disclaimer .pd-flow li::before {
  content: counter(pdstep, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 15px;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: var(--r-pill);
  background: var(--orange-soft);
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.02em;
}

/* ---------- 复制按钮 ---------- */
.page-disclaimer .pd-copy {
  align-self: center;
  padding: 5px 11px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-pill);
  background: transparent;
  color: var(--gray);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  line-height: 1.5;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .pd-copy:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-disclaimer .pd-copy:active {
  transform: translateY(2px);
}

.page-disclaimer .pd-copy[data-copied="true"] {
  color: var(--mint);
  border-color: var(--mint);
  border-style: solid;
  background: rgba(53, 227, 178, 0.10);
}

.page-disclaimer .pd-copy--inline {
  display: inline-block;
  margin: 0 2px;
  padding: 2px 9px;
  border-style: solid;
  border-color: rgba(59, 201, 255, 0.35);
  color: var(--cyan);
  vertical-align: baseline;
}

/* ---------- 右侧注释栏 ---------- */
.page-disclaimer .pd-notes {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-disclaimer .pd-note {
  padding: 16px;
  background: var(--pd-note-bg);
  border: 1px solid var(--pd-note-line);
  border-radius: var(--r-md);
}

.page-disclaimer .pd-note__label {
  margin: 0 0 8px;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--violet);
}

.page-disclaimer .pd-note__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--gray);
}

.page-disclaimer .pd-totop {
  justify-self: start;
  display: inline-block;
  padding: 9px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  font-size: var(--fs-14);
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .pd-totop:hover {
  color: var(--orange-ink);
  background: var(--orange);
  border-color: var(--orange);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 768px) {
  .page-disclaimer .pd-hero__title {
    font-size: var(--fs-42);
    line-height: 1.2;
  }

  .page-disclaimer .pd-hero__lede {
    font-size: 18px;
  }

  .page-disclaimer .pd-title {
    font-size: var(--fs-28);
  }

  .page-disclaimer .pd-section {
    scroll-margin-top: 96px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .pd-hero {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    align-items: center;
    gap: 46px;
    padding-bottom: 48px;
  }

  .page-disclaimer .pd-jump {
    display: flex;
    align-items: center;
    gap: 20px;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .page-disclaimer .pd-jump__title {
    flex: 0 0 auto;
    margin: 0;
  }

  .page-disclaimer .pd-jump__list {
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
    overflow-x: visible;
  }

  .page-disclaimer .pd-layout {
    grid-template-columns: minmax(0, 1fr) 244px;
    gap: 56px;
    padding-top: 40px;
  }

  .page-disclaimer .pd-notes {
    position: sticky;
    top: 96px;
    align-self: start;
  }
}

@media (min-width: 1181px) {
  .page-disclaimer .pd-jump {
    margin-inline: calc(var(--shell-pad) * -1) 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .anchor-index__link,
  .page-disclaimer .pd-copy,
  .page-disclaimer .pd-totop {
    transition: none;
  }

  .page-disclaimer .pd-copy:active {
    transform: none;
  }
}
</main>