.page-disclaimer {
  --disc-cut: 18px;
  --disc-cut-lg: 22px;
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(56px, 8vw, 96px);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .crumbs {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 22px 20px 0;
  font-size: 13px;
  line-height: 1.6;
}
.page-disclaimer .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-disclaimer .crumbs li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--steel);
}
.page-disclaimer .crumbs li + li::before {
  content: "/";
  color: rgba(143, 163, 184, .45);
}
.page-disclaimer .crumbs a {
  color: var(--steel);
  text-decoration: none;
  transition: color .18s ease;
}
.page-disclaimer .crumbs a:hover,
.page-disclaimer .crumbs a:focus-visible {
  color: var(--gold);
}
.page-disclaimer .crumbs li[aria-current="page"] {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding: clamp(28px, 5vw, 52px) 0 clamp(44px, 6vw, 72px);
  background:
    radial-gradient(120% 140% at 12% 0%, rgba(215, 38, 61, .30) 0%, rgba(11, 27, 43, 0) 58%),
    radial-gradient(90% 110% at 100% 15%, rgba(242, 183, 5, .14) 0%, rgba(11, 27, 43, 0) 62%);
}
.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg,
    rgba(242, 183, 5, 0) 0%,
    rgba(242, 183, 5, .55) 30%,
    rgba(215, 38, 61, .55) 70%,
    rgba(242, 183, 5, 0) 100%);
}
.page-disclaimer .disc-hero__grid {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}
.page-disclaimer .kicker {
  display: inline-block;
  margin: 0;
  padding-bottom: 5px;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--gold);
  border-bottom: 2px solid var(--red);
}
.page-disclaimer h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 5.6vw, 52px);
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--paper);
}
.page-disclaimer .lead {
  margin: 20px 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.78;
  color: var(--ink-soft);
}
.page-disclaimer .disc-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 30px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
}
.page-disclaimer .disc-hero__fact {
  min-width: 0;
}
.page-disclaimer .disc-hero__fact dt {
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--steel);
}
.page-disclaimer .disc-hero__fact dd {
  margin: 0;
  font-family: var(--font-num);
  font-size: 15px;
  color: var(--paper);
}
.page-disclaimer .disc-num {
  font-family: var(--font-num);
  font-size: 22px;
  line-height: 1;
  color: var(--gold);
  margin-right: 3px;
}
.page-disclaimer .disc-hero__figure {
  position: relative;
  margin: 0;
}
.page-disclaimer .disc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  background: var(--board);
  clip-path: polygon(
    0 0,
    calc(100% - var(--disc-cut-lg)) 0,
    100% var(--disc-cut-lg),
    100% 100%,
    var(--disc-cut-lg) 100%,
    0 calc(100% - var(--disc-cut-lg))
  );
}
.page-disclaimer .disc-hero__caption {
  margin-top: 12px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--steel);
  text-align: right;
}

/* ---------- 主体双栏 ---------- */
.page-disclaimer .disc-body {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(30px, 5vw, 56px) 20px 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .disc-index {
  position: relative;
  padding: 26px 22px 24px;
  background:
    radial-gradient(120% 120% at 100% 0%, rgba(24, 224, 216, .10) 0%, rgba(19, 41, 61, 0) 55%),
    linear-gradient(160deg, var(--board) 0%, #0d2033 100%);
  clip-path: polygon(
    0 0,
    calc(100% - var(--disc-cut)) 0,
    100% var(--disc-cut),
    100% 100%,
    var(--disc-cut) 100%,
    0 calc(100% - var(--disc-cut))
  );
}
.page-disclaimer .disc-index__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--gold);
}
.page-disclaimer .disc-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-disclaimer .disc-index__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 12px;
  font-size: 14px;
  color: var(--ink-soft);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .18s ease, background .18s ease, border-color .18s ease;
}
.page-disclaimer .disc-index__list a:hover,
.page-disclaimer .disc-index__list a:focus-visible {
  color: var(--paper);
  background: rgba(242, 183, 5, .09);
  border-left-color: var(--gold);
}
.page-disclaimer .disc-index__list a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-disclaimer .disc-index__num {
  flex: none;
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--gold);
}
.page-disclaimer .disc-index__note {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.72;
  color: var(--steel);
}

/* ---------- 行内链接配色 ---------- */
.page-disclaimer .link {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color .18s ease;
}
.page-disclaimer .disc-index .link {
  color: var(--cyan);
}
.page-disclaimer .disc-index .link:hover,
.page-disclaimer .disc-index .link:focus-visible {
  color: var(--paper);
}
.page-disclaimer .disc-clause .link {
  color: var(--red);
  font-weight: 600;
  text-decoration-color: rgba(215, 38, 61, .45);
}
.page-disclaimer .disc-clause .link:hover,
.page-disclaimer .disc-clause .link:focus-visible {
  color: var(--red-deep);
  text-decoration-color: var(--red-deep);
}

/* ---------- 条款卡片 ---------- */
.page-disclaimer .disc-clauses {
  min-width: 0;
  display: grid;
  gap: 22px;
}
.page-disclaimer .disc-clause {
  position: relative;
  padding: clamp(24px, 4vw, 34px) clamp(20px, 3.4vw, 34px);
  background: var(--paper);
  color: #16283a;
  clip-path: polygon(
    0 0,
    calc(100% - var(--disc-cut-lg)) 0,
    100% var(--disc-cut-lg),
    100% 100%,
    0 100%
  );
  scroll-margin-top: calc(var(--bar-h-m) + 18px);
}
.page-disclaimer .disc-clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 118px;
  height: 4px;
  background: linear-gradient(90deg, var(--red) 0%, var(--gold) 100%);
}
.page-disclaimer .disc-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(11, 27, 43, .16);
}
.page-disclaimer .disc-clause__num {
  flex: none;
  font-family: var(--font-num);
  font-size: clamp(24px, 3.6vw, 32px);
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--red);
}
.page-disclaimer .disc-clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink);
}
.page-disclaimer .disc-clause p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.82;
  color: #22384f;
}
.page-disclaimer .disc-clause p:last-child {
  margin-bottom: 0;
}

/* ---------- 提示块 ---------- */
.page-disclaimer .disc-clause .disc-callout {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: 20px 0 0;
  padding: 14px 16px;
  background: rgba(11, 27, 43, .05);
  border-left: 3px solid var(--gold);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
}

/* ---------- 禁止与提示清单 ---------- */
.page-disclaimer .disc-rules {
  list-style: none;
  margin: 6px 0 18px;
  padding: 0;
  display: grid;
  gap: 11px;
}
.page-disclaimer .disc-rules li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15.5px;
  line-height: 1.72;
  color: #22384f;
}
.page-disclaimer .disc-mark {
  position: relative;
  flex: none;
  width: 13px;
  height: 18px;
  margin-top: 3px;
  border-radius: 2px;
}
.page-disclaimer .disc-mark--red {
  background: var(--card-red);
}
.page-disclaimer .disc-mark--red::after {
  content: "";
  position: absolute;
  inset: -3px;
  border: 1px solid rgba(228, 87, 46, .4);
  border-radius: 3px;
}
.page-disclaimer .disc-mark--yellow {
  background: var(--card-yellow);
}
.page-disclaimer .disc-mark--yellow::after {
  content: "";
  position: absolute;
  inset: -3px;
  border: 1px solid rgba(255, 200, 87, .5);
  border-radius: 3px;
}

/* ---------- 折叠分组 ---------- */
.page-disclaimer .disc-fold {
  margin: 22px 0;
  background: rgba(11, 27, 43, .045);
  border-left: 3px solid var(--cyan);
}
.page-disclaimer .disc-fold .fold__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 14px 16px;
  background: transparent;
  border: 0;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}
.page-disclaimer .disc-fold .fold__head:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -3px;
}
.page-disclaimer .disc-fold .fold__icon {
  flex: none;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: rotate(45deg);
  transition: transform .22s ease;
}
.page-disclaimer .disc-fold[data-open] .fold__icon {
  transform: rotate(-135deg);
}
.page-disclaimer .disc-fold .fold__body {
  padding: 0 16px 16px;
}
.page-disclaimer .disc-fold .fold__body ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 7px;
  font-size: 15px;
  line-height: 1.74;
  color: #22384f;
}
.page-disclaimer .disc-fold .fold__body li::marker {
  color: var(--red);
}

/* ---------- 联系方式表 ---------- */
.page-disclaimer .disc-contact {
  display: grid;
  gap: 0;
  margin: 20px 0 0;
  padding: 0;
}
.page-disclaimer .disc-contact__row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(11, 27, 43, .18);
}
.page-disclaimer .disc-contact__row dt {
  font-size: 13px;
  letter-spacing: .04em;
  color: #5b6d80;
}
.page-disclaimer .disc-contact__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
  overflow-wrap: anywhere;
}
.page-disclaimer .disc-contact__row a {
  color: var(--red);
  text-decoration: none;
  border-bottom: 1px solid rgba(215, 38, 61, .34);
  transition: color .18s ease, border-color .18s ease;
}
.page-disclaimer .disc-contact__row a:hover,
.page-disclaimer .disc-contact__row a:focus-visible {
  color: var(--red-deep);
  border-bottom-color: var(--red-deep);
}

/* ---------- 旁注 ---------- */
.page-disclaimer .disc-clause .note,
.page-disclaimer .disc-note {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--steel);
  font-size: 13.5px;
  line-height: 1.72;
  color: #566a7e;
}

/* ---------- 键盘焦点统一 ---------- */
.page-disclaimer a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .disc-hero__facts {
    gap: 22px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .96fr);
    gap: clamp(32px, 5vw, 64px);
    padding: 0 24px;
  }
  .page-disclaimer .disc-body {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 42px;
    padding: clamp(42px, 5vw, 68px) 24px 0;
  }
  .page-disclaimer .disc-index {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
  }
  .page-disclaimer .disc-clause {
    scroll-margin-top: calc(var(--bar-h) + 28px);
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-contact__row {
    grid-template-columns: 108px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-index__list a,
  .page-disclaimer .disc-fold .fold__icon,
  .page-disclaimer .disc-contact__row a,
  .page-disclaimer .crumbs a,
  .page-disclaimer .link {
    transition: none;
  }
}