.page-disclaimer {
  --dc-line: var(--mist);
  --dc-card: #FFFFFF;
  --dc-band-1: #7C9A8B;
  --dc-band-2: #4E8F6B;
  --dc-band-3: #1F6B45;
  --dc-band-4: #C8FF3D;
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  padding: clamp(20px, 4vw, 36px) 0 0;
  background:
    radial-gradient(130% 90% at 88% -10%, rgba(31, 107, 69, .62), rgba(7, 26, 18, 0) 62%),
    linear-gradient(180deg, var(--night), var(--pitch));
  color: var(--on-dark);
}

.page-disclaimer .dc-hero .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(22px, 4vw, 36px);
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--on-dark-dim);
}

.page-disclaimer .dc-hero .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(237, 243, 234, .35);
}

.page-disclaimer .dc-hero .breadcrumbs a {
  color: var(--on-dark-dim);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease);
}

.page-disclaimer .dc-hero .breadcrumbs a:hover,
.page-disclaimer .dc-hero .breadcrumbs a:focus-visible {
  color: var(--volt);
}

.page-disclaimer .dc-hero .eyebrow {
  color: var(--volt);
  margin: 0 0 10px;
}

.page-disclaimer .dc-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(44px, 10vw, 92px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: .02em;
  color: var(--on-dark);
}

.page-disclaimer .dc-hero__lead {
  max-width: 58ch;
  margin: 0;
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.85;
  color: rgba(237, 243, 234, .82);
}

.page-disclaimer .dc-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 clamp(28px, 4vw, 44px);
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-hero__tags li {
  padding: 6px 14px;
  border: 1px solid rgba(200, 255, 61, .38);
  border-radius: 999px;
  font-size: 13px;
  color: var(--volt-soft);
  background: rgba(200, 255, 61, .06);
}

.page-disclaimer .dc-hero__strip {
  position: relative;
  margin: 0;
}

.page-disclaimer .dc-hero__strip img {
  display: block;
  width: 100%;
  height: clamp(120px, 22vw, 260px);
  object-fit: cover;
  opacity: .5;
}

.page-disclaimer .dc-hero__strip::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(7, 26, 18, .9), rgba(7, 26, 18, .1) 48%, rgba(7, 26, 18, .92));
}

/* ---------- 主体骨架 ---------- */
.page-disclaimer .dc-body {
  padding-block: clamp(36px, 6vw, 72px) clamp(44px, 6vw, 84px);
}

.page-disclaimer .dc-layout {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

@media (min-width: 960px) {
  .page-disclaimer .dc-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 72px);
  }

  .page-disclaimer .dc-toc {
    position: sticky;
    top: 104px;
    align-self: start;
  }
}

/* ---------- 目录 ---------- */
.page-disclaimer .dc-toc {
  border-top: 2px solid var(--pitch);
  padding-top: 14px;
}

.page-disclaimer .dc-toc__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ink-mute);
}

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

.page-disclaimer .dc-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 8px;
  border-radius: var(--r-sm);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-soft);
  text-decoration: none;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.page-disclaimer .dc-toc__link span {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--grass);
}

.page-disclaimer .dc-toc__link:hover,
.page-disclaimer .dc-toc__link:focus-visible {
  background: var(--volt-soft);
  color: var(--ink);
}

/* ---------- 条款 ---------- */
.page-disclaimer .dc-clause {
  border-top: 1px solid var(--dc-line);
  padding-top: clamp(22px, 3.5vw, 32px);
  scroll-margin-top: 104px;
}

.page-disclaimer .dc-clause:first-child {
  border-top-width: 3px;
  border-top-color: var(--pitch);
}

.page-disclaimer .dc-clause + .dc-clause {
  margin-top: clamp(30px, 4.5vw, 52px);
}

.page-disclaimer .dc-clause__head {
  display: flex;
  gap: 14px;
  align-items: baseline;
  margin-bottom: 12px;
}

.page-disclaimer .dc-clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--grass);
  padding-top: 6px;
}

.page-disclaimer .dc-clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 700;
  line-height: 1.32;
  color: var(--ink);
}

.page-disclaimer .dc-clause p {
  max-width: 64ch;
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

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

.page-disclaimer .dc-clause a {
  color: var(--grass);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dc-clause a:hover,
.page-disclaimer .dc-clause a:focus-visible {
  color: var(--pitch);
  background: var(--volt-soft);
}

/* ---------- 内容范围卡 ---------- */
.page-disclaimer .dc-facts {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 760px) {
  .page-disclaimer .dc-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-disclaimer .dc-facts li {
  background: var(--dc-card);
  border: 1px solid var(--dc-line);
  border-radius: var(--r-md);
  padding: 16px 18px;
}

.page-disclaimer .dc-facts h3 {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--pitch);
}

.page-disclaimer .dc-facts p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 时间线 ---------- */
.page-disclaimer .dc-timeline {
  position: relative;
  display: grid;
  gap: 22px;
  margin: 22px 0 0;
  padding: 0 0 0 26px;
  list-style: none;
}

.page-disclaimer .dc-timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--grass), var(--volt));
}

.page-disclaimer .dc-timeline__item {
  position: relative;
}

.page-disclaimer .dc-timeline__item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--grass);
}

.page-disclaimer .dc-timeline__time {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--grass);
}

.page-disclaimer .dc-timeline h3 {
  margin: 0 0 4px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
}

.page-disclaimer .dc-timeline p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
}

/* ---------- 提示框 ---------- */
.page-disclaimer .dc-clause .dc-note {
  margin: 22px 0 0;
  padding: 14px 18px;
  background: #FFF3EC;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-soft);
  max-width: none;
}

.page-disclaimer .dc-clause .dc-inset {
  margin: 20px 0 0;
  padding: 14px 18px;
  background: var(--volt-soft);
  border-radius: var(--r-md);
  font-size: 14px;
  line-height: 1.78;
  color: var(--pitch);
  max-width: none;
}

/* ---------- 区间切换 ---------- */
.page-disclaimer .dc-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
}

.page-disclaimer .dc-switch__btn {
  padding: 8px 16px;
  border: 1px solid var(--mist);
  border-radius: 999px;
  background: var(--dc-card);
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 13px;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease),
    color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease),
    transform var(--dur-fast) var(--ease);
}

.page-disclaimer .dc-switch__btn:hover {
  transform: translateY(-2px);
  border-color: var(--grass);
  color: var(--pitch);
}

.page-disclaimer .dc-switch__btn[aria-pressed="true"] {
  background: var(--night);
  border-color: var(--night);
  color: var(--volt);
}

.page-disclaimer .dc-switch__btn:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.page-disclaimer .dc-bands {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
}

@media (min-width: 760px) {
  .page-disclaimer .dc-bands {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-disclaimer .dc-band {
  background: var(--dc-card);
  border: 1px solid var(--dc-line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-disclaimer .dc-band__bar {
  height: 8px;
}

.page-disclaimer .dc-band--1 .dc-band__bar { background: var(--dc-band-1); }
.page-disclaimer .dc-band--2 .dc-band__bar { background: var(--dc-band-2); }
.page-disclaimer .dc-band--3 .dc-band__bar { background: var(--dc-band-3); }
.page-disclaimer .dc-band--4 .dc-band__bar { background: var(--dc-band-4); }

.page-disclaimer .dc-band__body {
  padding: 14px 16px 16px;
}

.page-disclaimer .dc-band__range {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--ink);
}

.page-disclaimer .dc-band__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: none;
}

/* ---------- 下载格式 ---------- */
.page-disclaimer .dc-formats {
  display: grid;
  gap: 12px;
  margin: 18px 0 20px;
}

@media (min-width: 640px) {
  .page-disclaimer .dc-formats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-disclaimer .dc-format {
  padding: 18px;
  border-radius: var(--r-md);
  background: linear-gradient(155deg, var(--pitch), var(--night));
  color: var(--on-dark);
}

.page-disclaimer .dc-format__ext {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: .04em;
  color: var(--volt);
}

.page-disclaimer .dc-format p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(237, 243, 234, .84);
  max-width: none;
}

.page-disclaimer .dc-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 18px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-fields li {
  padding: 5px 12px;
  border: 1px solid rgba(31, 107, 69, .22);
  border-radius: 999px;
  background: var(--volt-soft);
  font-size: 13px;
  color: var(--pitch);
}

/* ---------- 账号条目 ---------- */
.page-disclaimer .dc-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 18px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding: 13px 16px 13px 38px;
  background: var(--dc-card);
  border: 1px solid var(--dc-line);
  border-radius: var(--r-md);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 1.35em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--grass);
}

/* ---------- 联系卡 ---------- */
.page-disclaimer .dc-contactcard {
  margin: 20px 0 0;
  padding: clamp(20px, 4vw, 32px);
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, var(--pitch), var(--night));
  color: var(--on-dark);
}

.page-disclaimer .dc-clause .dc-contactcard__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--volt);
  max-width: none;
}

.page-disclaimer .dc-contactcard__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-contactcard__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(237, 243, 234, .14);
}

.page-disclaimer .dc-contactcard__list span {
  min-width: 72px;
  font-size: 13px;
  color: var(--on-dark-dim);
}

.page-disclaimer .dc-contactcard__list strong {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  color: var(--on-dark);
  word-break: break-word;
}

.page-disclaimer .dc-clause .dc-contactcard__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--on-dark-dim);
  max-width: none;
}

/* ---------- 版本 ---------- */
.page-disclaimer .dc-version {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--dc-line);
}

.page-disclaimer .dc-version h3 {
  margin: 0 0 10px;
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--pitch);
}

.page-disclaimer .dc-version ol {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-version li {
  display: flex;
  gap: 12px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-disclaimer .dc-version span {
  flex: none;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--grass);
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #FFFFFF;
    color: #000000;
  }

  .page-disclaimer .dc-hero {
    background: #FFFFFF;
    color: #000000;
    padding: 0 0 12px;
  }

  .page-disclaimer .dc-hero h1,
  .page-disclaimer .dc-hero .eyebrow,
  .page-disclaimer .dc-hero__lead {
    color: #000000;
  }

  .page-disclaimer .dc-hero__strip,
  .page-disclaimer .dc-hero__tags,
  .page-disclaimer .dc-toc,
  .page-disclaimer .dc-switch {
    display: none;
  }

  .page-disclaimer .dc-layout {
    display: block;
  }

  .page-disclaimer .dc-clause {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-disclaimer .dc-contactcard {
    background: #FFFFFF;
    color: #000000;
    border: 1px solid #000000;
  }

  .page-disclaimer .dc-contactcard__list strong,
  .page-disclaimer .dc-clause .dc-contactcard__note,
  .page-disclaimer .dc-clause .dc-contactcard__label {
    color: #000000;
  }
}