.page-disclaimer {
  --dc-glass-line: rgba(220, 234, 236, .22);
  --dc-glass-bg: rgba(255, 255, 255, .07);
  --dc-ink-soft: rgba(220, 234, 236, .82);
  --dc-clause-pad: clamp(22px, 4vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  padding: clamp(26px, 5vw, 58px) 0 clamp(34px, 6vw, 68px);
  color: var(--kq-white);
  background:
    repeating-linear-gradient(0deg, rgba(220, 234, 236, .06) 0 1px, transparent 1px 40px),
    repeating-linear-gradient(90deg, rgba(220, 234, 236, .06) 0 1px, transparent 1px 40px),
    linear-gradient(158deg, var(--kq-deep) 0%, #0E4854 58%, var(--kq-mid) 100%);
  overflow: hidden;
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -46%;
  width: min(64vw, 760px);
  aspect-ratio: 1;
  background: radial-gradient(circle at 34% 34%, rgba(255, 106, 26, .16), transparent 62%);
  pointer-events: none;
}

.page-disclaimer .dc-hero > .kq-wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-hero .kq-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(18px, 3vw, 30px);
  font-size: 13px;
  color: rgba(220, 234, 236, .7);
}

.page-disclaimer .dc-hero .kq-breadcrumb a {
  color: var(--kq-pale);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms var(--kq-ease), color 180ms var(--kq-ease);
}

.page-disclaimer .dc-hero .kq-breadcrumb a:hover {
  color: var(--kq-white);
  border-bottom-color: var(--kq-orange);
}

.page-disclaimer .dc-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 46px);
  align-items: end;
}

.page-disclaimer .dc-hero .kq-eyebrow {
  margin: 0 0 14px;
  color: var(--kq-orange);
}

.page-disclaimer .dc-hero h1 {
  margin: 0 0 20px;
  font-family: var(--kq-font-head);
  font-weight: 800;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 1.12;
  letter-spacing: .04em;
  color: var(--kq-white);
}

.page-disclaimer .dc-hero__lead {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(15.5px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--dc-ink-soft);
}

.page-disclaimer .dc-hero__panel {
  padding: clamp(18px, 2.6vw, 28px);
  border: 1px solid var(--dc-glass-line);
  border-radius: 6px;
  background: var(--dc-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-disclaimer .dc-hero__panel-title {
  margin: 0 0 16px;
  font-family: var(--kq-font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: rgba(220, 234, 236, .7);
}

.page-disclaimer .dc-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  margin: 0;
}

.page-disclaimer .dc-hero__facts dt {
  margin-bottom: 5px;
  font-size: 12px;
  letter-spacing: .1em;
  color: rgba(220, 234, 236, .72);
}

.page-disclaimer .dc-hero__facts dd {
  margin: 0;
  font-family: var(--kq-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(17px, 2vw, 21px);
  color: var(--kq-white);
}

.page-disclaimer .dc-hero .kq-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: clamp(30px, 4vw, 46px) 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--dc-glass-line);
  font-size: 13.5px;
  color: var(--dc-ink-soft);
}

.page-disclaimer .dc-hero .kq-meta__time {
  color: var(--kq-orange);
}

/* ---------- 条款索引条 ---------- */
.page-disclaimer .dc-jump {
  background: var(--kq-pale);
  border-top: 1px solid var(--kq-line);
  border-bottom: 1px solid var(--kq-line);
}

.page-disclaimer .dc-jump__inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 16px;
  padding-bottom: 16px;
}

.page-disclaimer .dc-jump__label {
  margin: 0;
  font-family: var(--kq-font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--kq-ink-2);
}

.page-disclaimer .dc-jump__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-jump__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 13px;
  border: 1px solid var(--kq-line);
  border-radius: 999px;
  background: var(--kq-white);
  color: var(--kq-ink);
  font-size: 13.5px;
  text-decoration: none;
  transition: border-color 180ms var(--kq-ease), color 180ms var(--kq-ease), background 180ms var(--kq-ease);
}

.page-disclaimer .dc-jump__list a:hover,
.page-disclaimer .dc-jump__list a:focus-visible {
  border-color: var(--kq-orange);
  color: var(--kq-deep);
  background: #FFF6F0;
}

.page-disclaimer .dc-jump__list a .kq-mono {
  color: var(--kq-orange);
  font-size: 12px;
}

/* ---------- 区块标题 ---------- */
.page-disclaimer .dc-section-head {
  max-width: 74ch;
  margin-bottom: clamp(24px, 3.6vw, 40px);
}

.page-disclaimer .dc-section-head .kq-eyebrow {
  margin: 0 0 12px;
  color: var(--kq-orange);
}

.page-disclaimer .dc-section-head h2 {
  margin: 0 0 14px;
  font-family: var(--kq-font-head);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.24;
  letter-spacing: .03em;
  color: var(--kq-deep);
}

.page-disclaimer .dc-section-head__lead {
  margin: 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--kq-ink-2);
}

.page-disclaimer .dc-section-head--inverse h2 {
  color: var(--kq-white);
}

.page-disclaimer .dc-section-head--inverse .kq-eyebrow {
  color: #FFB183;
}

.page-disclaimer .dc-section-head--inverse .dc-section-head__lead {
  color: rgba(220, 234, 236, .82);
}

/* ---------- 条款表 ---------- */
.page-disclaimer .dc-clauses {
  padding: clamp(42px, 6vw, 78px) 0 clamp(48px, 7vw, 88px);
  background: var(--kq-white);
}

.page-disclaimer .dc-clause-grid {
  display: grid;
  border-top: 1px solid var(--kq-line);
}

.page-disclaimer .dc-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px 36px;
  padding: var(--dc-clause-pad) 0;
  border-bottom: 1px solid var(--kq-line);
  scroll-margin-top: 110px;
  transition: background 220ms var(--kq-ease), box-shadow 220ms var(--kq-ease);
}

.page-disclaimer .dc-clause:target {
  padding-left: 18px;
  background: linear-gradient(90deg, rgba(255, 106, 26, .1) 0%, rgba(255, 106, 26, 0) 72%);
  box-shadow: inset 3px 0 0 var(--kq-orange);
}

.page-disclaimer .dc-clause__label {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-disclaimer .dc-clause__no {
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--kq-orange);
}

.page-disclaimer .dc-clause__key {
  margin: 0;
  font-family: var(--kq-font-head);
  font-weight: 800;
  font-size: clamp(17px, 1.8vw, 19px);
  letter-spacing: .03em;
  color: var(--kq-deep);
}

.page-disclaimer .dc-clause__body {
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--kq-ink);
}

.page-disclaimer .dc-clause__body p {
  max-width: 72ch;
  margin: 0 0 10px;
}

.page-disclaimer .dc-clause__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dc-clause__body strong {
  font-family: var(--kq-font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--kq-deep);
  background: linear-gradient(180deg, transparent 62%, rgba(255, 106, 26, .28) 62%);
  padding: 0 2px;
}

/* ---------- 误差带 ---------- */
.page-disclaimer .dc-band {
  padding: clamp(44px, 6vw, 86px) 0;
  color: var(--kq-white);
  background:
    repeating-linear-gradient(48deg, rgba(255, 255, 255, .035) 0 2px, transparent 2px 15px),
    linear-gradient(180deg, var(--kq-indigo) 0%, #2A2050 100%);
}

.page-disclaimer .dc-band__figure {
  margin: 0 0 clamp(24px, 3.4vw, 36px);
  padding: clamp(14px, 2vw, 22px);
  border-radius: 6px;
  background: var(--kq-white);
}

.page-disclaimer .dc-band__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: 4px;
  object-fit: cover;
}

.page-disclaimer .dc-band__figure .kq-media__caption {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--kq-ink-2);
}

.page-disclaimer .dc-tabs {
  padding: clamp(16px, 2.4vw, 26px);
  border-radius: 6px;
  background: var(--kq-white);
  color: var(--kq-ink);
}

.page-disclaimer .dc-tabs .kq-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-disclaimer .dc-tabs .kq-tabs__btn {
  padding: 8px 18px;
  border: 1px solid var(--kq-line);
  border-radius: 999px;
  background: var(--kq-white);
  color: var(--kq-ink-2);
  font-size: 14px;
  cursor: pointer;
  transition: color 180ms var(--kq-ease), border-color 180ms var(--kq-ease), background 180ms var(--kq-ease);
}

.page-disclaimer .dc-tabs .kq-tabs__btn[aria-selected="true"] {
  border-color: var(--kq-indigo);
  background: var(--kq-indigo);
  color: var(--kq-white);
}

.page-disclaimer .dc-tabs .kq-tabs__btn:hover,
.page-disclaimer .dc-tabs .kq-tabs__btn:focus-visible {
  border-color: var(--kq-orange);
  color: var(--kq-deep);
}

.page-disclaimer .dc-tabs .kq-tabs__btn[aria-selected="true"]:hover {
  color: var(--kq-white);
}

.page-disclaimer .dc-tabpanel {
  padding: 18px 20px;
  border-left: 3px solid var(--kq-orange);
  background: var(--kq-pale);
  border-radius: 0 4px 4px 0;
}

.page-disclaimer .dc-tabpanel p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--kq-ink);
}

.page-disclaimer .dc-tabpanel p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dc-tabpanel strong {
  font-family: var(--kq-font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--kq-deep);
  letter-spacing: .02em;
}

.page-disclaimer .dc-tabpanel[hidden] {
  display: none;
}

/* ---------- 导出字段 ---------- */
.page-disclaimer .dc-export {
  padding: clamp(44px, 6vw, 80px) 0;
  background: var(--kq-white);
}

.page-disclaimer .dc-export__wrap {
  margin-bottom: clamp(22px, 3vw, 32px);
}

.page-disclaimer .dc-export__table {
  width: 100%;
  font-size: 14px;
}

.page-disclaimer .dc-export__table th {
  font-family: var(--kq-font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: .04em;
  white-space: nowrap;
}

.page-disclaimer .dc-export__table td.kq-mono {
  white-space: nowrap;
  color: var(--kq-deep);
}

.page-disclaimer .dc-export__table td {
  font-size: 13.5px;
  line-height: 1.7;
  vertical-align: top;
}

.page-disclaimer .dc-export__rules {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--kq-line);
}

.page-disclaimer .dc-export__rules li {
  padding: 14px 0 14px 18px;
  border-bottom: 1px solid var(--kq-line);
  border-left: 3px solid transparent;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--kq-ink);
  transition: border-color 180ms var(--kq-ease), background 180ms var(--kq-ease);
}

.page-disclaimer .dc-export__rules li:hover {
  border-left-color: var(--kq-orange);
  background: rgba(220, 234, 236, .34);
}

.page-disclaimer .dc-export__rules strong {
  margin-right: 6px;
  color: var(--kq-deep);
}

.page-disclaimer .dc-export__rules .kq-mono {
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--kq-pale);
  font-size: 12.5px;
  color: var(--kq-deep);
}

/* ---------- 版本与更新 ---------- */
.page-disclaimer .dc-history {
  padding: clamp(42px, 6vw, 78px) 0;
  background: var(--kq-paper);
  border-top: 1px solid var(--kq-paper-line);
  border-bottom: 1px solid var(--kq-paper-line);
}

.page-disclaimer .dc-history .dc-section-head h2 {
  color: var(--kq-deep);
}

.page-disclaimer .dc-history__list {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-history__list .kq-timeline__title {
  margin: 4px 0 8px;
  font-family: var(--kq-font-head);
  font-weight: 800;
  font-size: 16.5px;
  letter-spacing: .02em;
  color: var(--kq-deep);
}

.page-disclaimer .dc-history__list .kq-timeline__date {
  display: inline-block;
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--kq-ink-2);
}

.page-disclaimer .dc-history__list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--kq-ink);
}

.page-disclaimer .dc-history__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--kq-ink-2);
}

.page-disclaimer .dc-history__note a {
  color: var(--kq-mid);
  text-decoration: none;
  border-bottom: 1px solid var(--kq-orange);
}

.page-disclaimer .dc-history__note a:hover {
  color: var(--kq-deep);
}

/* ---------- 联系 ---------- */
.page-disclaimer .dc-contact {
  padding: clamp(44px, 6vw, 84px) 0;
  color: var(--kq-white);
  background: linear-gradient(158deg, var(--kq-deep) 0%, #0F4C58 62%, var(--kq-mid) 100%);
}

.page-disclaimer .dc-contact__panel {
  padding: clamp(24px, 4vw, 46px);
  border: 1px solid var(--dc-glass-line);
  border-radius: 6px;
  background: var(--dc-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-disclaimer .dc-contact__panel .kq-eyebrow {
  margin: 0 0 12px;
  color: var(--kq-orange);
}

.page-disclaimer .dc-contact__panel h2 {
  margin: 0 0 16px;
  font-family: var(--kq-font-head);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 34px);
  letter-spacing: .03em;
  color: var(--kq-white);
}

.page-disclaimer .dc-contact__lead {
  max-width: 64ch;
  margin: 0 0 26px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--dc-ink-soft);
}

.page-disclaimer .dc-contact__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px 26px;
  margin: 0 0 28px;
}

.page-disclaimer .dc-contact__list dt {
  margin-bottom: 6px;
  font-family: var(--kq-font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: rgba(220, 234, 236, .68);
}

.page-disclaimer .dc-contact__list dd {
  margin: 0;
  font-size: 15.5px;
  color: var(--kq-white);
  word-break: break-word;
}

.page-disclaimer .dc-contact__list dd.kq-mono {
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dc-contact__list a {
  color: var(--kq-white);
  text-decoration: none;
  border-bottom: 1px solid var(--kq-orange);
}

.page-disclaimer .dc-contact__list a:hover {
  color: #FFB183;
}

.page-disclaimer .dc-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.page-disclaimer .dc-contact__foot {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(220, 234, 236, .78);
}

.page-disclaimer .dc-contact__foot a {
  color: var(--kq-white);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 26, .7);
}

.page-disclaimer .dc-contact__foot a:hover {
  border-bottom-color: var(--kq-orange);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .dc-jump__inner {
    flex-direction: row;
    align-items: center;
    gap: 20px;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .page-disclaimer .dc-jump__label {
    flex: 0 0 auto;
  }

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

@media (min-width: 860px) {
  .page-disclaimer .dc-clause {
    grid-template-columns: minmax(190px, 230px) minmax(0, 1fr);
    gap: 6px 52px;
    align-items: start;
  }

  .page-disclaimer .dc-clause__label {
    flex-direction: column;
    gap: 7px;
  }
}

@media (min-width: 920px) {
  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, 1fr);
  }

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

@media (min-width: 1100px) {
  .page-disclaimer .dc-contact__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-jump__list a,
  .page-disclaimer .dc-clause,
  .page-disclaimer .dc-tabs .kq-tabs__btn,
  .page-disclaimer .dc-export__rules li,
  .page-disclaimer .dc-hero .kq-breadcrumb a {
    transition: none;
  }
}