.page-disclaimer {
  --dc-hair: var(--line);
  --dc-hair-strong: var(--line-strong);
  --dc-body: rgba(244, 241, 232, .82);
  --dc-body-dim: rgba(244, 241, 232, .62);
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--f-sans);
  position: relative;
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green) 0%, var(--green-hi) 32%, var(--gold) 68%, var(--red) 100%);
}

/* ---------- 顶部标题区 ---------- */
.page-disclaimer .dc-top {
  padding: 26px 0 8px;
}

.page-disclaimer .dc-top .crumbs {
  font-size: var(--step-6);
  letter-spacing: .06em;
  color: var(--dc-body-dim);
}

.page-disclaimer .dc-top .crumbs a {
  color: var(--dc-body-dim);
  text-decoration: none;
}

.page-disclaimer .dc-top .crumbs a:hover {
  color: var(--green-hi);
}

.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 26px;
  margin-top: 20px;
  padding: 26px 0 10px;
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: min(360px, 58%);
  height: 132px;
  background: linear-gradient(102deg, rgba(30, 122, 75, .38), rgba(232, 176, 58, .10) 62%, rgba(11, 20, 32, 0) 100%);
  transform: skewX(-8deg);
  transform-origin: top right;
  border-right: 2px solid var(--green-hi);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .dc-hero__copy,
.page-disclaimer .dc-hero__fig {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-hero__copy .kicker {
  font-family: var(--f-mono);
  font-size: var(--step-6);
  letter-spacing: .16em;
  color: var(--gold);
  margin: 0;
}

.page-disclaimer .dc-hero__title {
  margin: 12px 0 0;
  font-size: clamp(30px, 7vw, var(--step-1));
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -.02em;
  max-width: 15em;
}

.page-disclaimer .dc-hero__lede {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: var(--step-4);
  line-height: 1.78;
  color: var(--dc-body);
}

.page-disclaimer .dc-hero__tags {
  margin-top: 22px;
}

.page-disclaimer .dc-hero__fig {
  margin: 0;
}

.page-disclaimer .dc-hero__fig .figure__img {
  border: 1px solid var(--dc-hair-strong);
  background: var(--ink-800);
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
}

.page-disclaimer .dc-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-disclaimer .dc-hero__fig .figure__cap {
  margin-top: 10px;
  font-size: var(--step-6);
  letter-spacing: .05em;
  color: var(--dc-body-dim);
}

/* ---------- 章节索引条 ---------- */
.page-disclaimer .dc-index {
  position: sticky;
  top: var(--strip-h);
  z-index: 6;
  margin-top: 26px;
  background: rgba(11, 20, 32, .94);
  border-top: 1px solid var(--dc-hair);
  border-bottom: 1px solid var(--dc-hair);
}

.page-disclaimer .dc-index__inner {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 10px 0;
  scrollbar-width: thin;
}

.page-disclaimer .dc-index a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--dc-hair);
  border-radius: 2px;
  font-size: var(--step-6);
  letter-spacing: .06em;
  white-space: nowrap;
  color: var(--dc-body-dim);
  text-decoration: none;
  transition: color .16s ease-out, border-color .16s ease-out, background-color .16s ease-out;
}

.page-disclaimer .dc-index a .mono {
  font-family: var(--f-mono);
  color: var(--green-hi);
}

.page-disclaimer .dc-index a:hover,
.page-disclaimer .dc-index a:focus-visible {
  color: var(--paper);
  border-color: var(--green-hi);
  background: rgba(30, 122, 75, .18);
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .dc-sec {
  border-top: 1px solid var(--dc-hair);
  padding: 38px 0;
  scroll-margin-top: calc(var(--strip-h) + 60px);
}

.page-disclaimer .dc-sec:first-of-type {
  border-top: 0;
}

.page-disclaimer .dc-sec__grid {
  display: grid;
  gap: 14px;
}

.page-disclaimer .dc-sec__num {
  display: inline-block;
  font-size: var(--step-3);
  line-height: 1;
  letter-spacing: .1em;
  color: var(--green-hi);
}

.page-disclaimer .dc-sec__title {
  margin: 0 0 14px;
  font-size: clamp(21px, 4.6vw, var(--step-2));
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-disclaimer .dc-lead {
  margin: 0 0 20px;
  padding-left: 14px;
  border-left: 2px solid var(--gold);
  font-size: var(--step-4);
  line-height: 1.72;
  font-weight: 500;
  color: var(--gold-soft);
}

.page-disclaimer .dc-detail p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: var(--step-4);
  line-height: 1.82;
  color: var(--dc-body);
}

.page-disclaimer .dc-detail a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: rgba(74, 127, 168, .5);
  text-underline-offset: 3px;
}

.page-disclaimer .dc-detail a:hover {
  color: var(--green-hi);
  text-decoration-color: rgba(53, 201, 122, .6);
}

/* ---------- 表格 ---------- */
.page-disclaimer .dc-table-wrap {
  margin: 22px 0 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dc-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: var(--step-5);
}

.page-disclaimer .dc-table caption {
  padding: 0 0 10px;
  text-align: left;
  font-family: var(--f-mono);
  font-size: var(--step-6);
  letter-spacing: .12em;
  color: var(--hair);
}

.page-disclaimer .dc-table th,
.page-disclaimer .dc-table td {
  padding: 11px 12px;
  text-align: left;
  vertical-align: top;
  line-height: 1.62;
  border-bottom: 1px solid var(--dc-hair);
}

.page-disclaimer .dc-table thead th {
  background: var(--ink-700);
  color: var(--paper);
  font-size: var(--step-6);
  font-weight: 600;
  letter-spacing: .09em;
  border-bottom: 1px solid var(--dc-hair-strong);
}

.page-disclaimer .dc-table tbody tr:nth-child(even) {
  background: rgba(20, 36, 58, .46);
}

.page-disclaimer .dc-table td:first-child {
  color: var(--green-hi);
  font-weight: 600;
  white-space: nowrap;
}

.page-disclaimer .dc-table td:last-child {
  color: var(--dc-body);
}

/* ---------- 代码样例 / 提示 / 列表 ---------- */
.page-disclaimer .dc-code {
  margin: 20px 0 0;
  padding: 16px 18px;
  background: var(--ink-800);
  border: 1px solid var(--dc-hair-strong);
  border-left: 3px solid var(--green-hi);
  border-radius: 2px;
  font-family: var(--f-mono);
  font-size: 13px;
  line-height: 1.95;
  color: var(--paper);
  overflow-x: auto;
  white-space: pre;
  tab-size: 2;
}

.page-disclaimer .dc-tip {
  margin: 20px 0 0;
  padding: 12px 14px;
  border: 1px solid var(--dc-hair);
  border-left: 3px solid var(--red);
  background: rgba(212, 55, 63, .07);
  font-size: var(--step-5);
  line-height: 1.72;
  color: var(--dc-body);
}

.page-disclaimer .dc-tip strong {
  color: var(--paper);
  font-weight: 700;
}

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

.page-disclaimer .dc-list li {
  position: relative;
  padding: 10px 0 10px 24px;
  border-bottom: 1px solid var(--dc-hair);
  font-size: var(--step-5);
  line-height: 1.7;
  color: var(--dc-body);
}

.page-disclaimer .dc-list li::before {
  content: "▸";
  position: absolute;
  left: 2px;
  top: 10px;
  color: var(--green-hi);
}

/* ---------- 联系 ---------- */
.page-disclaimer .dc-contact {
  display: grid;
  gap: 0;
  margin: 6px 0 0;
  padding: 20px 22px;
  background: var(--ink-700);
  border: 1px solid var(--dc-hair-strong);
  border-top: 3px solid var(--gold);
}

.page-disclaimer .dc-contact__row {
  display: grid;
  gap: 6px;
  padding: 12px 0;
  border-bottom: 1px solid var(--dc-hair);
}

.page-disclaimer .dc-contact__row:last-child {
  border-bottom: 0;
}

.page-disclaimer .dc-contact__k {
  font-family: var(--f-mono);
  font-size: var(--step-6);
  letter-spacing: .12em;
  color: var(--hair);
}

.page-disclaimer .dc-contact__v {
  font-size: var(--step-4);
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .dc-contact__v:first-of-type,
.page-disclaimer .dc-contact__row:first-child .dc-contact__v {
  font-family: var(--f-mono);
  letter-spacing: .02em;
}

.page-disclaimer .dc-sec--end {
  padding-bottom: 56px;
}

.page-disclaimer .dc-sec__cta {
  margin-top: 22px;
  display: inline-block;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .dc-hero {
    padding: 34px 0 14px;
    gap: 34px;
  }

  .page-disclaimer .dc-contact__row {
    grid-template-columns: 110px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-top {
    padding: 34px 0 10px;
  }

  .page-disclaimer .dc-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
    gap: 52px;
    padding: 46px 0 20px;
  }

  .page-disclaimer .dc-hero::before {
    top: 6px;
    right: 0;
    width: 46%;
    height: 168px;
  }

  .page-disclaimer .dc-sec {
    padding: 52px 0;
  }

  .page-disclaimer .dc-sec__grid {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 42px;
  }

  .page-disclaimer .dc-sec__num {
    position: sticky;
    top: calc(var(--strip-h) + 74px);
  }

  .page-disclaimer .dc-index__inner {
    gap: 8px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .dc-sec__grid {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 56px;
  }

  .page-disclaimer .dc-lead {
    max-width: 60ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-index a {
    transition: none;
  }
}