/* =========================================================
   使用说明  /terms-of-use/  ·  page-disclaimer
   ========================================================= */

.page-disclaimer {
  --dl-rule: rgba(30, 58, 82, .85);
  --dl-body-max: 40rem;
  display: block;
  color: var(--text);
}

.page-disclaimer .dl-top {
  padding: 20px 0 4px;
}

/* ---------------- 首屏 ---------------- */

.page-disclaimer .dl-hero {
  position: relative;
  padding: 12px 0 46px;
  overflow: hidden;
}

.page-disclaimer .dl-hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: -20%;
  right: -14%;
  width: min(560px, 76%);
  height: 122%;
  background: linear-gradient(148deg, rgba(43, 227, 210, .17) 0%, rgba(43, 227, 210, 0) 68%);
  transform: rotate(-6deg);
  transform-origin: top right;
  pointer-events: none;
}

.page-disclaimer .dl-hero__inner,
.page-disclaimer .dl-hero__media {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dl-hero__inner {
  max-width: 860px;
}

.page-disclaimer .dl-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .dl-hero__kicker::before {
  content: "";
  display: block;
  width: 26px;
  height: 2px;
  background: var(--orange);
  flex: none;
}

.page-disclaimer .dl-hero__title {
  margin: 16px 0 0;
  font-size: clamp(36px, 10vw, 62px);
  line-height: .96;
  font-weight: 800;
  letter-spacing: -.035em;
  color: var(--paper);
}

.page-disclaimer .dl-hero__intro {
  margin: 20px 0 0;
  max-width: 36em;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .dl-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin: 26px 0 0;
  padding: 15px 0 0;
  border-top: 1px solid var(--dl-rule);
  list-style: none;
}

.page-disclaimer .dl-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  line-height: 1.6;
}

.page-disclaimer .dl-hero__meta-k {
  color: var(--muted);
}

.page-disclaimer .dl-hero__meta-v {
  font-family: var(--font-mono);
  color: var(--text);
  letter-spacing: .02em;
}

.page-disclaimer .dl-hero__media {
  margin: 32px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
}

.page-disclaimer .dl-hero__media .kt-media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------------- 主体布局 ---------------- */

.page-disclaimer .dl-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding-bottom: 72px;
}

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

.page-disclaimer .dl-rail {
  min-width: 0;
}

/* ---------------- 条款 ---------------- */

.page-disclaimer .dl-clause {
  position: relative;
  padding-top: 28px;
  margin-top: 32px;
  border-top: 1px solid var(--dl-rule);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

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

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

.page-disclaimer .dl-clause__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .08em;
  color: var(--cyan);
  padding: 1px 8px;
  border: 1px solid rgba(43, 227, 210, .45);
  border-radius: 2px;
  background: rgba(43, 227, 210, .06);
}

.page-disclaimer .dl-clause__title {
  margin: 0;
  font-size: clamp(21px, 5.2vw, 28px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-disclaimer .dl-clause__body {
  margin-top: 16px;
  max-width: var(--dl-body-max);
}

.page-disclaimer .dl-clause__body p {
  margin: 0 0 15px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--muted);
}

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

.page-disclaimer .dl-clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 227, 210, .45);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .dl-clause__body a:hover,
.page-disclaimer .dl-clause__body a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-disclaimer .dl-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-list > li {
  position: relative;
  padding: 12px 0 12px 22px;
  border-bottom: 1px dashed rgba(30, 58, 82, .7);
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-disclaimer .dl-list > li:last-child {
  border-bottom: 0;
  padding-bottom: 4px;
}

.page-disclaimer .dl-list > li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 21px;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-disclaimer .dl-list strong {
  color: var(--text);
  font-weight: 600;
}

/* ---------------- 纸白引用示例 ---------------- */

.page-disclaimer .dl-sample {
  margin: 22px 0 24px;
  max-width: var(--dl-body-max);
  padding: 20px 20px 18px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid rgba(11, 27, 43, .16);
  border-left: 4px solid var(--orange);
  border-radius: 2px;
}

.page-disclaimer .dl-sample__label {
  margin: 0 0 13px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: #b8500c;
}

.page-disclaimer .dl-sample__line {
  margin: 0 0 9px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.72;
  color: #16283a;
  word-break: break-word;
}

.page-disclaimer .dl-sample__line:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dl-sample__more {
  margin-top: 16px;
  padding-top: 13px;
  border-top: 1px dashed rgba(11, 27, 43, .28);
}

.page-disclaimer .dl-sample__more > summary {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.6;
  color: #b8500c;
}

.page-disclaimer .dl-sample__more > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dl-sample__more > summary::before {
  content: "+";
  flex: none;
  width: 16px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  text-align: center;
}

.page-disclaimer .dl-sample__more[open] > summary::before {
  content: "–";
}

.page-disclaimer .dl-sample__cmp {
  display: grid;
  gap: 10px;
  margin: 13px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-sample__cmp > li {
  padding: 2px 0 2px 12px;
  border-left: 3px solid #b8323a;
  font-size: 13px;
  line-height: 1.72;
  color: #33475a;
}

.page-disclaimer .dl-sample__cmp > li.is-ok {
  border-left-color: #1f8a7a;
}

/* ---------------- 条款索引 ---------------- */

.page-disclaimer .dl-idx {
  padding: 18px 16px 18px 20px;
  background: rgba(18, 40, 61, .55);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-disclaimer .dl-idx__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .dl-idx__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-idx__link {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 8px 8px 0;
  border-radius: 2px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  transition: color .2s var(--ease), background-color .2s var(--ease);
}

.page-disclaimer .dl-idx__link::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 50%;
  width: 8px;
  height: 1px;
  background: var(--line);
  transform: translateY(-50%);
  transition: width .2s var(--ease), background-color .2s var(--ease);
}

.page-disclaimer .dl-idx__link:hover,
.page-disclaimer .dl-idx__link:focus-visible {
  color: var(--text);
  background: rgba(43, 227, 210, .08);
}

.page-disclaimer .dl-idx__link[aria-current="true"] {
  color: var(--cyan);
}

.page-disclaimer .dl-idx__link[aria-current="true"]::before {
  width: 18px;
  background: var(--cyan);
}

.page-disclaimer .dl-idx__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  opacity: .9;
}

.page-disclaimer .dl-idx__label {
  min-width: 0;
}

/* ---------------- 响应式 ---------------- */

@media (max-width: 599px) {
  .page-disclaimer .dl-hero {
    padding-bottom: 34px;
  }

  .page-disclaimer .dl-hero__meta {
    gap: 8px 20px;
  }

  .page-disclaimer .dl-hero__meta li {
    flex-direction: column;
    gap: 2px;
  }

  .page-disclaimer .dl-clause__head {
    gap: 10px;
  }

  .page-disclaimer .dl-sample {
    padding: 16px 14px 14px;
  }

  .page-disclaimer .dl-sample__line {
    font-size: 12px;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .dl-layout {
    grid-template-columns: minmax(0, 1fr) 252px;
    gap: 60px;
    align-items: start;
  }

  .page-disclaimer .dl-idx {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    padding: 0 0 0 20px;
    background: transparent;
    border: 0;
    border-left: 1px solid var(--line);
    border-radius: 0;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .dl-clause__body {
    max-width: 42rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-idx__link,
  .page-disclaimer .dl-idx__link::before,
  .page-disclaimer .dl-clause__body a {
    transition: none;
  }
}
<<<END>>>