/* ============================================================
   用户协议 /agreement/ —— page-disclaimer
   ============================================================ */

.page-disclaimer {
  --dc-line: rgba(198, 205, 211, 0.18);
  --dc-line-strong: rgba(198, 205, 211, 0.34);
  --dc-panel: rgba(12, 31, 23, 0.55);
  display: block;
  padding: calc(var(--bar-h) + 22px) var(--pad-x-sm) 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--white);
  overflow-x: hidden;
  background:
    radial-gradient(140% 46% at 100% 0%, rgba(31, 91, 68, 0.42), transparent 62%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink) 58%, var(--ink-2) 100%);
}

.page-disclaimer *,
.page-disclaimer *::before,
.page-disclaimer *::after {
  box-sizing: border-box;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .dc-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 32px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .dc-crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .dc-crumbs a:hover,
.page-disclaimer .dc-crumbs a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

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

.page-disclaimer .dc-crumbs [aria-current="page"] {
  color: var(--silver);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  padding-bottom: 40px;
}

.page-disclaimer .dc-hero::after {
  content: "";
  display: block;
  height: 1px;
  margin-top: 40px;
  background: linear-gradient(90deg, var(--lime) 0 72px, var(--dc-line) 72px 100%);
}

.page-disclaimer .dc-hero__grid {
  display: grid;
  gap: 32px;
}

.page-disclaimer .dc-hero__eyebrow {
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-disclaimer .dc-hero__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 11vw, 4.4rem);
  line-height: 0.96;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .dc-hero__title em {
  font-style: normal;
  color: var(--lime);
}

.page-disclaimer .dc-hero__lead {
  margin: 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver);
}

/* ---------- 版本卡 ---------- */
.page-disclaimer .dc-version {
  position: relative;
  align-self: end;
  padding: 18px 18px 18px 20px;
  border: 1px solid var(--dc-line);
  border-left: 3px solid var(--lime);
  background: var(--dc-panel);
  outline: none;
  transition: border-color 0.25s ease, background 0.25s ease;
}

.page-disclaimer .dc-version:hover,
.page-disclaimer .dc-version:focus-within,
.page-disclaimer .dc-version:focus {
  border-color: var(--dc-line-strong);
  border-left-color: var(--lime);
  background: rgba(12, 31, 23, 0.82);
}

.page-disclaimer .dc-version__label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .dc-version__no {
  display: block;
  margin-top: 4px;
  font-size: 34px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--lime);
}

.page-disclaimer .dc-version__hint {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist);
}

.page-disclaimer .dc-version__note {
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--silver);
  transition: max-height 0.4s ease, opacity 0.28s ease, margin-top 0.3s ease;
}

.page-disclaimer .dc-version:hover .dc-version__note,
.page-disclaimer .dc-version:focus-within .dc-version__note,
.page-disclaimer .dc-version:focus .dc-version__note {
  max-height: 220px;
  opacity: 1;
  margin-top: 14px;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .dc-overview {
  padding: 36px 0 44px;
}

.page-disclaimer .dc-overview__caption {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .dc-overview__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--dc-line);
  border: 1px solid var(--dc-line);
}

.page-disclaimer .dc-overview__item {
  display: flex;
}

.page-disclaimer .dc-overview__link {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  padding: 18px 16px 20px;
  background: var(--ink);
  color: var(--white);
  text-decoration: none;
  transition: background 0.25s ease;
}

.page-disclaimer .dc-overview__link:hover,
.page-disclaimer .dc-overview__link:focus-visible {
  background: var(--deep);
}

.page-disclaimer .dc-overview__num {
  font-size: 22px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--deep);
  transition: color 0.25s ease;
}

.page-disclaimer .dc-overview__link:hover .dc-overview__num,
.page-disclaimer .dc-overview__link:focus-visible .dc-overview__num {
  color: var(--lime);
}

.page-disclaimer .dc-overview__label {
  font-size: 13px;
  line-height: 1.55;
  color: var(--silver);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .dc-doc {
  border-top: 1px solid var(--dc-line-strong);
}

.page-disclaimer .dc-clause {
  position: relative;
  padding: 36px 0;
  border-bottom: 1px solid var(--dc-line);
  scroll-margin-top: 88px;
}

.page-disclaimer .dc-clause__num {
  display: block;
  margin-bottom: 12px;
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-disclaimer .dc-clause__title {
  margin: 0 0 20px;
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--white);
}

.page-disclaimer .dc-clause__body p {
  margin: 0 0 16px;
  max-width: 68ch;
  color: var(--silver);
}

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

.page-disclaimer .dc-clause__body a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.42);
  padding-bottom: 1px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .dc-clause__body a:hover,
.page-disclaimer .dc-clause__body a:focus-visible {
  border-bottom-color: var(--lime);
  background: var(--deep);
}

.page-disclaimer .dc-clause__body p.dc-key {
  max-width: 64ch;
  margin-top: 22px;
  padding: 12px 16px 12px 18px;
  border-left: 3px solid var(--orange);
  background: linear-gradient(90deg, rgba(255, 122, 47, 0.14), rgba(255, 122, 47, 0) 78%);
  color: var(--white);
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- 收束图 ---------- */
.page-disclaimer .dc-visual {
  position: relative;
  margin: 44px 0 52px;
  border-top: 1px solid var(--dc-line);
  border-bottom: 1px solid var(--dc-line);
}

.page-disclaimer .dc-visual img {
  display: block;
  width: 100%;
  height: 260px;
  max-width: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.4;
  filter: saturate(0.72) contrast(1.06);
}

.page-disclaimer .dc-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(200, 255, 61, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(200, 255, 61, 0.07) 1px, transparent 1px);
  background-size: 56px 56px;
}

.page-disclaimer .dc-visual figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 1;
  padding: 10px 14px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
  background: rgba(6, 17, 13, 0.78);
}

/* ---------- 页尾提示 ---------- */
.page-disclaimer .dc-endnote {
  padding: 4px 0 72px;
  border-top: 1px solid var(--dc-line);
  padding-top: 40px;
}

.page-disclaimer .dc-endnote__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .dc-endnote__text {
  margin: 0 0 24px;
  max-width: 68ch;
  color: var(--silver);
}

.page-disclaimer .dc-endnote__text a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.42);
}

.page-disclaimer .dc-endnote__text a:hover,
.page-disclaimer .dc-endnote__text a:focus-visible {
  border-bottom-color: var(--lime);
  background: var(--deep);
}

.page-disclaimer .dc-endnote__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dc-overview__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dc-visual img {
    height: 300px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-disclaimer {
    padding: 68px var(--pad-x) 0 calc(var(--rail-w) + var(--pad-x));
  }

  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.85fr);
    column-gap: 72px;
    align-items: end;
  }

  .page-disclaimer .dc-hero__title {
    font-size: clamp(3.4rem, 6vw, 5rem);
  }

  .page-disclaimer .dc-overview {
    padding: 44px 0 56px;
  }

  .page-disclaimer .dc-clause {
    display: grid;
    grid-template-columns: 108px minmax(0, 1fr);
    column-gap: 32px;
    padding: 52px 0;
  }

  .page-disclaimer .dc-clause__num {
    grid-column: 1;
    grid-row: 1;
    margin: 4px 0 0;
    font-size: 34px;
    border-right: 1px solid var(--dc-line);
    padding-right: 20px;
  }

  .page-disclaimer .dc-clause__title {
    grid-column: 2;
    grid-row: 1;
    margin: 0 0 22px;
    font-size: 22px;
  }

  .page-disclaimer .dc-clause__body {
    grid-column: 2;
    grid-row: 2;
  }

  .page-disclaimer .dc-endnote {
    padding: 48px 0 88px;
  }
}

@media (min-width: 1120px) {
  .page-disclaimer .dc-overview__list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-version__note,
  .page-disclaimer .dc-overview__link,
  .page-disclaimer .dc-overview__num,
  .page-disclaimer .dc-clause__body a,
  .page-disclaimer .dc-crumbs a {
    transition: none;
  }

  .page-disclaimer .dc-version__note {
    max-height: none;
    opacity: 1;
    margin-top: 14px;
  }
}
<<<END>>>