.page-disclaimer {
  --dlg-sticky-top: 96px;
  --dlg-grid: 64px;
  background: var(--ink);
  color: var(--ice);
}

/* ---------- 页头横幅 ---------- */
.page-disclaimer .agree-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--slate);
  background: var(--graphite);
}

.page-disclaimer .agree-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .agree-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.35) brightness(.48) contrast(1.05);
  opacity: .55;
}

.page-disclaimer .agree-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(61, 74, 92, .34) 1px, transparent 1px),
    linear-gradient(90deg, rgba(61, 74, 92, .34) 1px, transparent 1px);
  background-size: var(--dlg-grid) var(--dlg-grid);
  -webkit-mask-image: linear-gradient(100deg, #000 0%, rgba(0, 0, 0, .35) 62%, transparent 92%);
  mask-image: linear-gradient(100deg, #000 0%, rgba(0, 0, 0, .35) 62%, transparent 92%);
}

.page-disclaimer .agree-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(100deg, rgba(11, 14, 18, .95) 0%, rgba(11, 14, 18, .80) 48%, rgba(11, 14, 18, .40) 100%);
}

.page-disclaimer .agree-hero__inner {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-block: clamp(44px, 7vw, 92px) clamp(38px, 5.5vw, 72px);
}

.page-disclaimer .agree-hero .breadcrumb__list li {
  font-size: 13px;
  color: var(--mist);
}

.page-disclaimer .agree-hero .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0 0 4px;
  padding: 0;
}

.page-disclaimer .agree-hero__title {
  margin: 0;
  font-family: var(--font-narrow);
  font-weight: 300;
  font-size: clamp(44px, 8vw, 128px);
  line-height: .94;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-disclaimer .agree-hero__lead {
  max-width: 40em;
  margin: 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .agree-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  margin-top: 8px;
}

/* ---------- 主体：索引 + 条款 ---------- */
.page-disclaimer .agree-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  padding-block: clamp(36px, 5vw, 80px);
}

.page-disclaimer .agree-index {
  border-left: 1px solid var(--line);
  padding-left: 16px;
}

.page-disclaimer .agree-index__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .agree-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .agree-index__link:hover,
.page-disclaimer .agree-index__link:focus-visible {
  color: var(--ice);
  background: var(--graphite);
  border-left-color: var(--yellow);
}

.page-disclaimer .agree-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--green);
}

.page-disclaimer .agree-index__top {
  display: inline-block;
  margin-top: 16px;
  padding: 6px 0;
  color: var(--mist);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .agree-index__top:hover,
.page-disclaimer .agree-index__top:focus-visible {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

.page-disclaimer .agree-body {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.4vw, 28px);
  min-width: 0;
}

/* ---------- 条款卡 ---------- */
.page-disclaimer .agree-clause {
  scroll-margin-top: var(--dlg-sticky-top);
  padding: clamp(20px, 2.8vw, 34px);
  border: 1px solid var(--slate);
  border-radius: var(--radius-md);
  background: var(--graphite);
  transition: border-color .2s var(--ease);
}

.page-disclaimer .agree-clause:hover,
.page-disclaimer .agree-clause:focus-within {
  border-color: var(--yellow);
}

.page-disclaimer .agree-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px dashed var(--slate);
}

.page-disclaimer .agree-clause__num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.2vw, 38px);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--yellow);
}

.page-disclaimer .agree-clause__title {
  margin: 0;
  font-size: clamp(19px, 2.2vw, 25px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: .01em;
  color: var(--ice);
}

.page-disclaimer .agree-clause p {
  max-width: 40em;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ice);
}

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

.page-disclaimer .agree-clause__list {
  display: grid;
  gap: 10px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .agree-clause__list:last-child {
  margin-bottom: 0;
}

.page-disclaimer .agree-clause__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ice);
}

.page-disclaimer .agree-clause__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .78em;
  width: 9px;
  height: 1px;
  background: var(--green);
}

.page-disclaimer .agree-mark {
  font-family: var(--font-mono);
  color: var(--yellow);
  letter-spacing: .02em;
}

/* ---------- 允许 / 不允许 对照 ---------- */
.page-disclaimer .agree-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 4px 0 16px;
}

.page-disclaimer .agree-pair__cell {
  padding: 16px 18px;
  border: 1px solid var(--slate);
  border-top-width: 2px;
  border-radius: var(--radius-sm);
  background: rgba(19, 26, 36, .72);
}

.page-disclaimer .agree-pair__cell--ok {
  border-top-color: var(--green);
}

.page-disclaimer .agree-pair__cell--no {
  border-top-color: var(--mist);
}

.page-disclaimer .agree-pair__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-disclaimer .agree-pair__cell .agree-clause__list {
  margin: 0;
  gap: 8px;
}

.page-disclaimer .agree-pair__cell .agree-clause__list li {
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- 折叠条款 ---------- */
.page-disclaimer .agree-fold {
  border: 1px solid var(--slate);
  border-radius: var(--radius-sm);
  background: rgba(42, 53, 66, .22);
}

.page-disclaimer .agree-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--mist);
  transition: color .18s var(--ease);
}

.page-disclaimer .agree-fold summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .agree-fold summary:hover,
.page-disclaimer .agree-fold summary:focus-visible {
  color: var(--ice);
}

.page-disclaimer .agree-fold summary::after {
  content: "＋";
  font-family: var(--font-mono);
  color: var(--yellow);
}

.page-disclaimer .agree-fold[open] summary::after {
  content: "－";
}

.page-disclaimer .agree-fold__body {
  padding: 0 16px 18px;
  border-top: 1px solid var(--slate);
}

.page-disclaimer .agree-fold__body p {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 相关条目 ---------- */
.page-disclaimer .agree-related {
  border-top: 1px solid var(--slate);
  background: linear-gradient(180deg, rgba(19, 26, 36, .9), rgba(11, 14, 18, 1));
  padding-block: clamp(34px, 5vw, 68px);
}

.page-disclaimer .agree-related__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
}

.page-disclaimer .agree-related__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-disclaimer .agree-related__title {
  margin: 0;
  font-family: var(--font-narrow);
  font-weight: 300;
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1.1;
  color: var(--ice);
}

.page-disclaimer .agree-related__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .agree-related__link {
  display: block;
  padding: 14px 2px;
  border-bottom: 1px solid var(--slate);
  color: var(--ice);
  font-size: 15.5px;
  line-height: 1.6;
  text-decoration: none;
  transition: color .18s var(--ease), border-color .18s var(--ease), padding-left .18s var(--ease);
}

.page-disclaimer .agree-related__link:hover,
.page-disclaimer .agree-related__link:focus-visible {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
  padding-left: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .agree-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer {
    --dlg-sticky-top: 110px;
  }

  .page-disclaimer .agree-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-disclaimer .agree-index {
    position: sticky;
    top: var(--dlg-sticky-top);
    align-self: start;
  }

  .page-disclaimer .agree-related__inner {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .agree-index__link,
  .page-disclaimer .agree-index__top,
  .page-disclaimer .agree-clause,
  .page-disclaimer .agree-fold summary,
  .page-disclaimer .agree-related__link {
    transition: none;
  }
}