.page-disclaimer {
  --d-rail: 176px;
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-sans);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-disclaimer .doc-anchor {
  display: block;
  height: 0;
}

/* 页首 */
.page-disclaimer .doc-head {
  position: relative;
  padding: clamp(18px, 4vw, 38px) var(--gutter) clamp(26px, 5vw, 54px);
  background:
    radial-gradient(92% 120% at 94% -12%, rgba(59, 232, 176, .13), transparent 62%),
    radial-gradient(70% 90% at 4% 112%, rgba(215, 38, 61, .12), transparent 60%),
    var(--ink-800);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .doc-head-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3.5vw, 44px);
  align-items: end;
}

.page-disclaimer .doc-head-text {
  min-width: 0;
}

.page-disclaimer .doc-kicker {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--mint);
}

.page-disclaimer h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 8vw, 62px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .doc-lead {
  margin: 16px 0 0;
  max-width: 34em;
  font-family: var(--font-serif);
  font-size: clamp(15px, 2.2vw, 19px);
  color: rgba(244, 241, 232, .86);
}

.page-disclaimer .doc-meta {
  list-style: none;
  margin: 24px 0 0;
  padding: 16px 0 0;
  border-top: 1px dashed var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}

.page-disclaimer .doc-meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-disclaimer .doc-meta .num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1;
  color: var(--mint);
  letter-spacing: .02em;
}

.page-disclaimer .doc-meta .num-cap {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .04em;
}

.page-disclaimer .doc-figure {
  margin: 0;
  min-width: 0;
}

.page-disclaimer .doc-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  filter: saturate(.88) contrast(1.02);
}

.page-disclaimer .doc-figcap {
  margin-top: 8px;
  font-family: var(--font-hand);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .04em;
}

/* 条款索引 */
.page-disclaimer .clause-index {
  position: sticky;
  top: var(--header-h);
  z-index: 15;
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause-index-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  gap: 2px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .clause-index-inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .idx-link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 13px 11px;
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .idx-link:hover {
  color: var(--paper);
}

.page-disclaimer .idx-link[aria-current="true"] {
  color: var(--paper);
  border-bottom-color: var(--red);
}

.page-disclaimer .idx-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--red);
}

/* 条文 */
.page-disclaimer .clause {
  display: block;
}

.page-disclaimer .clause-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(28px, 6vw, 66px) var(--gutter) clamp(22px, 4vw, 42px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-disclaimer .clause-rail {
  display: flex;
  align-items: center;
  gap: 12px;
  border-left: 3px solid var(--red);
  padding-left: 12px;
}

.page-disclaimer .clause-num {
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--red);
}

.page-disclaimer .clause-key {
  font-family: var(--font-hand);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--yellow);
}

.page-disclaimer .clause-body {
  min-width: 0;
}

.page-disclaimer .clause-body h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 3.4vw, 33px);
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .clause-body p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  color: rgba(244, 241, 232, .8);
}

.page-disclaimer .clause-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  max-width: 62ch;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding: 0 0 10px 20px;
  font-size: 15px;
  color: rgba(244, 241, 232, .84);
  border-bottom: 1px dashed var(--line-soft);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  background: var(--red);
}

.page-disclaimer .clause-back {
  display: inline-block;
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-disclaimer .clause-back:hover {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

/* 纸白条款 */
.page-disclaimer .clause--paper {
  background: var(--paper);
  color: var(--on-paper);
}

.page-disclaimer .clause--paper .clause-body h2 {
  color: var(--on-paper);
}

.page-disclaimer .clause--paper .clause-body p {
  color: rgba(27, 43, 38, .82);
}

.page-disclaimer .clause--paper .clause-list li {
  color: rgba(27, 43, 38, .84);
  border-bottom-color: rgba(27, 43, 38, .16);
}

.page-disclaimer .clause--paper .clause-list li::before {
  background: var(--red-deep);
}

.page-disclaimer .clause--paper .clause-key {
  color: var(--red-deep);
}

.page-disclaimer .clause--paper .clause-back {
  color: var(--on-paper);
  border-bottom-color: rgba(27, 43, 38, .34);
}

.page-disclaimer .clause--paper .clause-back:hover {
  color: var(--red-deep);
  border-bottom-color: var(--red-deep);
}

.page-disclaimer .quote-format {
  margin-top: 22px;
  max-width: 62ch;
  padding: 16px 18px;
  border: 1px dashed rgba(140, 20, 36, .48);
  background: rgba(215, 38, 61, .06);
  border-radius: var(--radius);
}

.page-disclaimer .qf-label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--red-deep) !important;
}

.page-disclaimer .qf-code {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(12px, 2.6vw, 14px);
  line-height: 1.6;
  color: var(--on-paper) !important;
  word-break: break-word;
}

/* 深墨横条 */
.page-disclaimer .clause-band {
  background: var(--deep);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .clause-band-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 16px var(--gutter);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 16px;
}

.page-disclaimer .band-phrase {
  margin: 0;
  padding-left: 14px;
  position: relative;
  font-family: var(--font-serif);
  font-size: clamp(15px, 2.1vw, 19px);
  letter-spacing: .01em;
  color: var(--paper);
}

.page-disclaimer .band-phrase::before {
  content: "";
  position: absolute;
  left: 0;
  top: .52em;
  width: 6px;
  height: 6px;
  background: var(--yellow);
}

.page-disclaimer .band-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--mint);
}

/* 结尾 */
.page-disclaimer .doc-tail {
  background: linear-gradient(180deg, var(--ink-800), var(--ink-900));
  border-top: 1px solid var(--line);
}

.page-disclaimer .doc-tail-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(34px, 6vw, 70px) var(--gutter) clamp(40px, 7vw, 78px);
}

.page-disclaimer .doc-tail h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.6vw, 34px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .doc-tail p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  color: rgba(244, 241, 232, .8);
}

.page-disclaimer .tail-links {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .tail-links .btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  font-size: 13px;
  color: var(--paper);
  text-decoration: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  transition: border-color .16s var(--ease), color .16s var(--ease);
}

.page-disclaimer .tail-links .btn-ghost:hover {
  color: var(--mint);
  border-color: var(--mint);
}

/* 中等屏 */
@media (min-width: 760px) {
  .page-disclaimer .doc-head-inner {
    grid-template-columns: minmax(0, 1fr) 320px;
  }

  .page-disclaimer .doc-meta {
    gap: 12px 36px;
  }
}

/* 桌面 */
@media (min-width: 960px) {
  .page-disclaimer .doc-head-inner {
    grid-template-columns: minmax(0, 1fr) 360px;
  }

  .page-disclaimer .clause-inner {
    grid-template-columns: var(--d-rail) minmax(0, 1fr);
    gap: clamp(28px, 5vw, 72px);
  }

  .page-disclaimer .clause-rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    border-left: 0;
    border-top: 2px solid var(--red);
    padding: 16px 0 0;
    align-self: start;
    position: sticky;
    top: calc(var(--header-h) + 58px);
  }

  .page-disclaimer .clause-num {
    font-size: 34px;
  }

  .page-disclaimer .clause-key {
    writing-mode: vertical-rl;
    letter-spacing: .28em;
  }

  .page-disclaimer .clause-body {
    border-left: 1px solid rgba(215, 38, 61, .32);
    padding-left: clamp(20px, 3vw, 40px);
  }

  .page-disclaimer .clause--paper .clause-body {
    border-left-color: rgba(140, 20, 36, .3);
  }
}