.page-disclaimer {
  --dn-tick: rgba(232, 198, 138, .26);
  --dn-hair: rgba(91, 74, 60, .55);
  --dn-hair-soft: rgba(91, 74, 60, .34);
  --dn-soft: rgba(243, 231, 211, .74);
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-sans);
}

/* ---------- 页首 ---------- */

.page-disclaimer .dn-mast {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--dn-hair);
  background-image:
    radial-gradient(120% 90% at 88% -10%, rgba(255, 138, 61, .20), rgba(255, 138, 61, 0) 62%),
    linear-gradient(180deg, var(--ink-2), var(--ink));
}

.page-disclaimer .dn-mast__inner {
  position: relative;
  z-index: 2;
  padding-top: clamp(24px, 4vw, 46px);
  padding-bottom: clamp(30px, 5vw, 64px);
}

.page-disclaimer .dn-mast__ruler {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  width: 26px;
  background-image: repeating-linear-gradient(180deg, var(--dn-tick) 0 1px, transparent 1px 20px);
  pointer-events: none;
}

@media (min-width: 760px) {
  .page-disclaimer .dn-mast__ruler { width: 46px; }
}

.page-disclaimer .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(20px, 3vw, 34px);
  font-size: 13px;
}

.page-disclaimer .crumbs__link {
  color: var(--dn-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .crumbs__link:hover,
.page-disclaimer .crumbs__link:focus-visible {
  color: var(--lamp);
  border-bottom-color: var(--lamp);
}

.page-disclaimer .crumbs__sep { color: var(--ash); }

.page-disclaimer .crumbs__item:last-child { color: var(--gold); }

.page-disclaimer .dn-mast__kicker {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: .3em;
  color: var(--clay);
}

.page-disclaimer .dn-mast__title {
  margin: 0;
  font-size: clamp(1.9rem, 5.2vw, 3.3rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.02em;
  transform: rotate(-1deg);
  transform-origin: left center;
  color: var(--cream);
}

.page-disclaimer .dn-mast__lead {
  max-width: 52ch;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--dn-soft);
}

@media (min-width: 760px) {
  .page-disclaimer .dn-mast__lead { font-size: 17px; }
}

.page-disclaimer .dn-mast__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  list-style: none;
  margin: 26px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--dn-hair-soft);
}

.page-disclaimer .dn-mast__metaitem {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-size: 13px;
  color: var(--ash);
}

.page-disclaimer .dn-mast__metanum {
  color: var(--lamp);
  font-weight: 700;
  font-size: 18px;
}

.page-disclaimer .dn-mast__metatext { color: var(--dn-soft); }

/* ---------- 首屏图带 ---------- */

.page-disclaimer .dn-plate {
  margin: 0;
  padding: clamp(26px, 4vw, 48px) 0 0;
  background: linear-gradient(180deg, var(--ink), var(--ink-2));
}

.page-disclaimer .dn-plate__frame {
  position: relative;
  border: 1px solid var(--dn-hair);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  background: linear-gradient(140deg, var(--stand), var(--ink-2));
  overflow: hidden;
}

.page-disclaimer .dn-plate__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(232, 198, 138, .10) 0 1px, transparent 1px 64px);
  pointer-events: none;
}

.page-disclaimer .dn-plate__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .dn-plate__cap {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-size: 12px;
  line-height: 1.7;
  color: var(--ash);
}

/* ---------- 斜切分隔带 ---------- */

.page-disclaimer .dn-band {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 0;
  border-top: 1px solid var(--dn-hair);
  border-bottom: 1px solid var(--dn-hair);
  background-image: repeating-linear-gradient(115deg, rgba(184, 67, 42, .16) 0 2px, transparent 2px 15px);
}

.page-disclaimer .dn-band--wide { margin-bottom: clamp(22px, 3.4vw, 38px); }

.page-disclaimer .dn-band__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--lamp);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dn-band__name {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--cream);
}

/* ---------- 三条核心规则 ---------- */

.page-disclaimer .dn-rules {
  padding: clamp(32px, 5vw, 62px) 0 clamp(36px, 5vw, 68px);
  background: linear-gradient(180deg, var(--stand), var(--ink-2) 68%, var(--ink));
  border-bottom: 1px solid var(--dn-hair);
}

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

@media (min-width: 900px) {
  .page-disclaimer .dn-rules__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    align-items: start;
  }
  .page-disclaimer .dn-rule:nth-child(2) { margin-top: 28px; }
  .page-disclaimer .dn-rule:nth-child(3) { margin-top: 56px; }
}

.page-disclaimer .dn-rule {
  position: relative;
  padding: 22px 22px 26px;
  background: rgba(16, 14, 12, .74);
  border: 1px solid var(--dn-hair);
  border-left: 3px solid var(--clay);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}

.page-disclaimer .dn-rule:hover {
  transform: translateY(-4px);
  border-color: var(--lamp);
}

.page-disclaimer .dn-rule__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--lamp);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dn-rule__title {
  margin: 14px 0 0;
  font-size: 17px;
  font-weight: 900;
  line-height: 1.4;
  color: var(--cream);
}

.page-disclaimer .dn-rule__text {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--dn-soft);
}

/* ---------- 条款区 ---------- */

.page-disclaimer .dn-clauses {
  padding-top: clamp(34px, 5vw, 66px);
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-disclaimer .dn-clauses__grid {
  display: grid;
  gap: 26px;
}

@media (min-width: 1024px) {
  .page-disclaimer .dn-clauses__grid {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }
}

.page-disclaimer .dn-toc__label {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: .26em;
  color: var(--ash);
}

.page-disclaimer .dn-toc__list {
  display: flex;
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0 0 10px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .dn-toc__list > li { flex: 0 0 auto; }

.page-disclaimer .dn-toc__link {
  display: block;
  padding: 8px 0;
  font-size: 13.5px;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--dn-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .dn-toc__link:hover,
.page-disclaimer .dn-toc__link:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-disclaimer .dn-toc__link[aria-current="true"] {
  color: var(--lamp);
  border-bottom-color: var(--clay);
}

@media (min-width: 1024px) {
  .page-disclaimer .dn-toc {
    position: sticky;
    top: calc(var(--head-top-min) + var(--head-nav) + 26px);
    align-self: start;
    border-left: 1px solid var(--dn-hair-soft);
    padding-left: 20px;
  }
  .page-disclaimer .dn-toc__list {
    display: block;
    padding-bottom: 0;
    overflow: visible;
  }
  .page-disclaimer .dn-toc__list > li + li { margin-top: 2px; }
}

.page-disclaimer .dn-clause {
  padding-bottom: clamp(26px, 3.6vw, 44px);
  border-bottom: 1px solid var(--dn-hair-soft);
}

.page-disclaimer .dn-clause + .dn-clause {
  margin-top: clamp(28px, 4vw, 52px);
}

.page-disclaimer .dn-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .dn-clause__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--clay);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dn-clause__title {
  margin: 0;
  font-size: clamp(1.2rem, 2.5vw, 1.72rem);
  font-weight: 900;
  letter-spacing: -.01em;
  line-height: 1.28;
  color: var(--cream);
}

.page-disclaimer .dn-clause__lead {
  max-width: 66ch;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--dn-soft);
}

@media (min-width: 760px) {
  .page-disclaimer .dn-clause__lead { font-size: 16px; }
}

.page-disclaimer .dn-points {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
  max-width: 70ch;
}

.page-disclaimer .dn-points > li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--dn-soft);
}

.page-disclaimer .dn-points > li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .62em;
  width: 11px;
  height: 6px;
  border-left: 2px solid var(--turf);
  border-bottom: 2px solid var(--turf);
  transform: rotate(-45deg);
}

.page-disclaimer .dn-link {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 198, 138, .45);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .dn-link:hover,
.page-disclaimer .dn-link:focus-visible {
  color: var(--lamp);
  border-bottom-color: var(--lamp);
}

/* ---------- 6:00 时钟块 ---------- */

.page-disclaimer .dn-clock {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 20px 0 0;
  padding: 20px 22px 22px;
  background: var(--cream);
  color: var(--ink);
  border: 1px solid var(--wood);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

@media (min-width: 700px) {
  .page-disclaimer .dn-clock {
    flex-direction: row;
    align-items: center;
    gap: 26px;
    padding: 22px 30px;
  }
}

.page-disclaimer .dn-clock__value {
  font-family: var(--font-mono);
  font-size: clamp(2.6rem, 8vw, 4rem);
  font-weight: 700;
  line-height: .95;
  letter-spacing: -.03em;
  color: var(--clay);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dn-clock__body {
  display: block;
  min-width: 0;
}

.page-disclaimer .dn-clock__label {
  display: block;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-disclaimer .dn-clock__note {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(16, 14, 12, .78);
}

.page-disclaimer .dn-tip {
  position: relative;
  color: var(--clay);
  border-bottom: 1px dashed var(--clay);
  cursor: help;
  outline-offset: 4px;
}

.page-disclaimer .dn-tip__bubble {
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  width: min(268px, 72vw);
  padding: 10px 12px;
  background: var(--ink-2);
  color: var(--cream);
  font-size: 13px;
  line-height: 1.65;
  border-left: 3px solid var(--lamp);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity .18s var(--ease), transform .18s var(--ease), visibility .18s linear;
  pointer-events: none;
  z-index: 6;
}

.page-disclaimer .dn-tip:hover .dn-tip__bubble,
.page-disclaimer .dn-tip:focus .dn-tip__bubble,
.page-disclaimer .dn-tip:focus-within .dn-tip__bubble {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 更正通道 ---------- */

.page-disclaimer .dn-report {
  margin: 20px 0 0;
  padding: 20px 22px 22px;
  background: var(--ink-2);
  border: 1px solid var(--dn-hair);
  border-top: 3px solid var(--lamp);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-disclaimer .dn-report__label {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: .26em;
  color: var(--ash);
}

.page-disclaimer .dn-report__mail {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.6vw, 1.4rem);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--lamp);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px solid rgba(255, 138, 61, .45);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .dn-report__mail:hover,
.page-disclaimer .dn-report__mail:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-disclaimer .dn-report__note {
  margin: 14px 0 0;
  max-width: 66ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--dn-soft);
}

/* ---------- 返回顶部 ---------- */

.page-disclaimer .dn-top {
  display: inline-flex;
  align-items: center;
  margin-top: 22px;
  padding: 9px 18px;
  font-size: 13.5px;
  letter-spacing: .06em;
  color: var(--cream);
  text-decoration: none;
  background: var(--ink-2);
  border: 1px solid var(--dn-hair);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  transition: color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}

.page-disclaimer .dn-top:hover,
.page-disclaimer .dn-top:focus-visible {
  color: var(--lamp);
  border-color: var(--lamp);
  transform: translateY(-3px);
}

/* ---------- 键盘焦点 ---------- */

.page-disclaimer a:focus-visible,
.page-disclaimer [tabindex]:focus-visible {
  outline: 2px solid var(--turf);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(255, 138, 61, .35);
}

/* ---------- 减少动效 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dn-rule,
  .page-disclaimer .dn-top,
  .page-disclaimer .dn-tip__bubble {
    transition: none;
  }
  .page-disclaimer .dn-rule:hover,
  .page-disclaimer .dn-top:hover {
    transform: none;
  }
}