.page-disclaimer {
  --pd-pad: clamp(20px, 4.2vw, 40px);
  --pd-aside: 300px;
  background: var(--hf-white);
  color: var(--hf-ink);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .pd-hero {
  position: relative;
  overflow: hidden;
  background: var(--hf-navy);
  color: var(--hf-white);
  padding-top: clamp(12px, 2vw, 20px);
}

.page-disclaimer .pd-hero::after {
  content: "";
  position: absolute;
  top: -34%;
  right: -14%;
  width: 58%;
  height: 168%;
  background: linear-gradient(158deg, rgba(215, 38, 61, 0.34), rgba(215, 38, 61, 0) 62%);
  transform: skewX(-15deg);
  pointer-events: none;
}

.page-disclaimer .pd-crumbs {
  position: relative;
  z-index: 2;
  font-size: 13px;
  color: var(--hf-muted);
}

.page-disclaimer .pd-crumbs a {
  color: var(--hf-muted);
  text-decoration: none;
  transition: color 180ms ease;
}

.page-disclaimer .pd-crumbs a:hover {
  color: var(--hf-white);
}

.page-disclaimer .pd-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 860px;
  padding-top: clamp(24px, 3.6vw, 42px);
  padding-bottom: clamp(28px, 4.4vw, 52px);
}

.page-disclaimer .pd-hero__title {
  margin: clamp(10px, 1.6vw, 16px) 0 0;
  color: var(--hf-white);
  letter-spacing: .01em;
}

.page-disclaimer .pd-hero__lede {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: rgba(247, 245, 240, 0.78);
}

.page-disclaimer .pd-hero__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(24px, 3.6vw, 40px) 0 0;
  padding: 0;
  background: var(--hf-line-dark);
  border-top: 1px solid var(--hf-line-dark);
  border-bottom: 1px solid var(--hf-line-dark);
}

.page-disclaimer .pd-hero__fact {
  padding: clamp(12px, 1.8vw, 16px) clamp(4px, 1.4vw, 16px);
  background: var(--hf-navy);
}

.page-disclaimer .pd-hero__fact dt {
  margin: 0;
  font-family: var(--hf-font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--hf-muted);
}

.page-disclaimer .pd-hero__fact dd {
  margin: 6px 0 0;
  font-size: 15px;
  color: var(--hf-white);
}

.page-disclaimer .pd-hero__banner {
  position: relative;
  z-index: 1;
  margin: 0;
  line-height: 0;
}

.page-disclaimer .pd-hero__banner img {
  display: block;
  width: 100%;
  height: clamp(150px, 24vw, 300px);
  object-fit: cover;
  max-width: 100%;
  filter: saturate(.72) contrast(1.04);
}

/* ---------- 条款目录 ---------- */

.page-disclaimer .pd-toc {
  background: var(--hf-white);
  border-bottom: 1px solid var(--hf-line-light);
}

.page-disclaimer .pd-toc__inner {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.6vw, 18px);
  padding-top: 12px;
  padding-bottom: 12px;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-disclaimer .pd-toc__label {
  flex: none;
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--hf-muted);
}

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

.page-disclaimer .pd-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border: 1px solid var(--hf-line-light);
  font-size: 13px;
  white-space: nowrap;
  text-decoration: none;
  color: var(--hf-navy);
  transition: border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.page-disclaimer .pd-toc__list a .hf-mono {
  font-size: 11px;
  color: var(--hf-red);
  letter-spacing: .04em;
}

.page-disclaimer .pd-toc__list a:hover {
  border-color: var(--hf-red);
  background: var(--hf-red);
  color: var(--hf-white);
}

.page-disclaimer .pd-toc__list a:hover .hf-mono {
  color: var(--hf-white);
}

/* ---------- 条款正文 ---------- */

.page-disclaimer .pd-body {
  padding-top: clamp(28px, 5vw, 58px);
  padding-bottom: clamp(28px, 4.6vw, 52px);
}

.page-disclaimer .pd-clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2.6vw, 24px);
  padding: clamp(26px, 3.8vw, 44px) 0;
  border-top: 1px solid var(--hf-line-light);
}

.page-disclaimer .pd-clause:first-child {
  padding-top: 0;
  border-top: 0;
}

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

.page-disclaimer .pd-clause__title {
  display: flex;
  align-items: flex-start;
  gap: clamp(10px, 1.4vw, 14px);
  margin: 0 0 clamp(14px, 2vw, 20px);
  color: var(--hf-navy);
}

.page-disclaimer .pd-clause__index {
  flex: none;
  display: inline-block;
  padding: 4px 8px;
  font-size: 12px;
  letter-spacing: .1em;
  line-height: 1.3;
  color: var(--hf-white);
  background: var(--hf-red);
}

.page-disclaimer .pd-clause__list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pd-clause;
}

.page-disclaimer .pd-clause__item {
  position: relative;
  counter-increment: pd-clause;
  padding-left: 2.7em;
  margin-bottom: 13px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--hf-ink);
}

.page-disclaimer .pd-clause__item:last-child {
  margin-bottom: 0;
}

.page-disclaimer .pd-clause__item::before {
  content: counter(pd-clause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .3em;
  font-family: var(--hf-font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--hf-red);
}

.page-disclaimer .pd-clause__aside {
  padding-top: clamp(14px, 2vw, 18px);
  border-top: 2px solid var(--hf-red);
}

.page-disclaimer .pd-clause__summary {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--hf-slate);
}

.page-disclaimer .pd-clause__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 2px;
  font-size: 13.5px;
  text-decoration: none;
  color: var(--hf-red-deep);
  border-bottom: 1px solid currentColor;
  transition: color 180ms ease;
}

.page-disclaimer .pd-clause__link::after {
  content: "→";
  transition: transform 180ms ease;
}

.page-disclaimer .pd-clause__link:hover {
  color: var(--hf-navy);
}

.page-disclaimer .pd-clause__link:hover::after {
  transform: translateX(3px);
}

/* ---------- 支持路径 ---------- */

.page-disclaimer .pd-support {
  background: var(--hf-navy);
  color: var(--hf-white);
  padding: clamp(38px, 6vw, 78px) 0;
}

.page-disclaimer .pd-support__head {
  max-width: 660px;
}

.page-disclaimer .pd-support__title {
  margin: clamp(10px, 1.6vw, 16px) 0 0;
  color: var(--hf-white);
}

.page-disclaimer .pd-support__lede {
  margin: clamp(12px, 1.8vw, 18px) 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(247, 245, 240, 0.74);
}

.page-disclaimer .pd-route {
  margin: clamp(24px, 4vw, 42px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pd-route;
}

.page-disclaimer .pd-route__item {
  position: relative;
  counter-increment: pd-route;
  padding: clamp(18px, 2.6vw, 26px) clamp(46px, 6vw, 66px) clamp(18px, 2.6vw, 26px) clamp(62px, 8.5vw, 92px);
  border-top: 1px solid var(--hf-line-dark);
  transition: background 180ms ease;
}

.page-disclaimer .pd-route__item:last-child {
  border-bottom: 1px solid var(--hf-line-dark);
}

.page-disclaimer .pd-route__item::before {
  content: counter(pd-route, decimal-leading-zero);
  position: absolute;
  left: clamp(12px, 2.2vw, 22px);
  top: clamp(20px, 2.8vw, 28px);
  font-family: var(--hf-font-mono);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1;
  color: var(--hf-red);
}

.page-disclaimer .pd-route__item::after {
  content: "→";
  position: absolute;
  right: clamp(14px, 2.4vw, 24px);
  top: clamp(24px, 3vw, 32px);
  font-size: 16px;
  line-height: 1;
  color: var(--hf-muted);
  opacity: .55;
  transition: transform 180ms ease, opacity 180ms ease;
}

.page-disclaimer .pd-route__item:hover {
  background: rgba(215, 38, 61, 0.1);
}

.page-disclaimer .pd-route__item:hover::after {
  transform: translateX(4px);
  opacity: 1;
}

.page-disclaimer .pd-route__title {
  margin: 0 0 8px;
  font-size: clamp(17px, 1.7vw, 20px);
  line-height: 1.45;
  color: var(--hf-white);
}

.page-disclaimer .pd-route__body {
  margin: 0 0 12px;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.76;
  color: rgba(247, 245, 240, 0.76);
}

.page-disclaimer .pd-route__link {
  display: inline-block;
  padding-bottom: 2px;
  font-size: 13.5px;
  text-decoration: none;
  color: var(--hf-amber);
  border-bottom: 1px solid currentColor;
  transition: color 180ms ease;
}

.page-disclaimer .pd-route__link:hover {
  color: var(--hf-white);
}

.page-disclaimer .pd-support__note {
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--hf-muted);
}

.page-disclaimer .pd-support__note a {
  color: var(--hf-white);
  text-decoration: none;
  border-bottom: 1px solid var(--hf-line-dark);
  transition: border-color 180ms ease;
}

.page-disclaimer .pd-support__note a:hover {
  border-color: var(--hf-red);
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .page-disclaimer .pd-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-disclaimer .pd-clause {
    grid-template-columns: minmax(0, 1.62fr) minmax(220px, var(--pd-aside));
    gap: clamp(30px, 5vw, 68px);
  }

  .page-disclaimer .pd-clause__aside {
    padding-top: 0;
    padding-left: clamp(16px, 2vw, 22px);
    border-top: 0;
    border-left: 2px solid var(--hf-red);
  }
}

@media (min-width: 1120px) {
  .page-disclaimer .pd-hero__inner {
    padding-top: clamp(34px, 3.6vw, 52px);
    padding-bottom: clamp(38px, 4.4vw, 62px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}