.page-disclaimer {
  background: var(--xy-cream);
  color: var(--xy-ink);
}

.page-disclaimer .disc-crumb {
  padding-top: 18px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  margin-top: 14px;
  overflow: hidden;
  border-bottom: 3px solid var(--xy-orange);
  background: linear-gradient(135deg, var(--xy-apricot) 0%, var(--xy-cream) 52%, var(--xy-highlight) 100%);
}

.page-disclaimer .disc-hero__media {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: 0.42;
}

.page-disclaimer .disc-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg,
    var(--xy-cream) 0%,
    rgba(255, 247, 238, 0.94) 34%,
    rgba(255, 247, 238, 0.62) 64%,
    rgba(255, 247, 238, 0.18) 100%);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(43, 33, 24, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(43, 33, 24, 0.07) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to right, rgba(0, 0, 0, 0.85), transparent 78%);
  -webkit-mask-image: linear-gradient(to right, rgba(0, 0, 0, 0.85), transparent 78%);
}

.page-disclaimer .disc-hero__inner {
  position: relative;
  z-index: 2;
  padding-top: clamp(48px, 7vw, 92px);
  padding-bottom: clamp(44px, 6vw, 84px);
  max-width: 860px;
}

.page-disclaimer .disc-hero__title {
  margin: 16px 0 0;
  font-family: var(--xy-font-display);
  font-weight: 900;
  font-size: clamp(32px, 5.6vw, 64px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--xy-ink);
}

.page-disclaimer .disc-hero__lead {
  margin: 22px 0 0;
  max-width: 60ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.88;
  color: var(--xy-ink-soft);
}

.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-hero__meta li {
  font-family: var(--xy-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--xy-ink-soft);
  padding: 7px 12px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--xy-line);
}

/* ---------- 主体布局 ---------- */
.page-disclaimer .disc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding-top: clamp(36px, 5vw, 64px);
  padding-bottom: clamp(56px, 8vw, 112px);
}

/* ---------- 左侧条款索引 ---------- */
.page-disclaimer .disc-index {
  position: relative;
  min-width: 0;
}

.page-disclaimer .disc-index__label {
  margin: 0 0 14px;
  padding-bottom: 10px;
  font-family: var(--xy-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--xy-ink-mute);
  border-bottom: 1px solid var(--xy-line);
}

.page-disclaimer .disc-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .disc-index__list > li {
  flex: none;
}

.page-disclaimer .disc-index__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  white-space: nowrap;
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  color: var(--xy-ink);
  background: var(--xy-white);
  border: 1px solid var(--xy-line);
  border-left: 3px solid transparent;
  transition: background-color 0.18s var(--xy-ease), border-color 0.18s var(--xy-ease), color 0.18s var(--xy-ease);
}

.page-disclaimer .disc-index__link:hover,
.page-disclaimer .disc-index__link:focus-visible {
  background: var(--xy-apricot);
  border-left-color: var(--xy-orange);
  outline: none;
}

.page-disclaimer .disc-index__link[aria-current="true"] {
  background: var(--xy-highlight);
  border-left-color: var(--xy-red);
  color: var(--xy-ink);
  font-weight: 700;
}

.page-disclaimer .disc-index__num {
  font-family: var(--xy-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--xy-orange);
}

.page-disclaimer .disc-index__foot {
  display: none;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--xy-line);
}

.page-disclaimer .disc-index__top {
  width: 100%;
  justify-content: center;
}

/* ---------- 右侧条款正文 ---------- */
.page-disclaimer .disc-body {
  min-width: 0;
}

.page-disclaimer .disc-clause {
  padding: clamp(26px, 4vw, 44px) 0;
  border-bottom: 1px solid var(--xy-line);
}

.page-disclaimer .disc-clause:first-child {
  padding-top: 0;
}

.page-disclaimer .disc-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--xy-line);
}

.page-disclaimer .disc-clause__no {
  flex: none;
  font-family: var(--xy-font-mono);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--xy-orange);
}

.page-disclaimer .disc-clause__title {
  margin: 0;
  font-family: var(--xy-font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.8vw, 30px);
  line-height: 1.26;
  color: var(--xy-ink);
}

.page-disclaimer .disc-clause__body {
  max-width: 70ch;
}

.page-disclaimer .disc-clause__body > p {
  margin: 0 0 16px;
  font-size: clamp(15.5px, 1.5vw, 17px);
  line-height: 1.9;
  color: var(--xy-ink-soft);
}

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

.page-disclaimer .disc-clause__body a {
  color: var(--xy-red);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-clause__body a:hover,
.page-disclaimer .disc-clause__body a:focus-visible {
  color: var(--xy-red-deep);
  text-decoration-thickness: 2px;
}

/* ---------- 列表 ---------- */
.page-disclaimer .disc-list {
  margin: 18px 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 22px;
  font-size: clamp(15px, 1.45vw, 16.5px);
  line-height: 1.8;
  color: var(--xy-ink-soft);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 7px;
  height: 7px;
  background: var(--xy-orange);
}

.page-disclaimer .disc-list li strong {
  color: var(--xy-ink);
  font-weight: 700;
}

/* ---------- 步骤卡 ---------- */
.page-disclaimer .disc-steps {
  margin: 22px 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-steps li {
  padding: 16px 16px 18px;
  background: var(--xy-white);
  border: 1px solid var(--xy-line);
  border-top: 3px solid var(--xy-gold);
}

.page-disclaimer .disc-steps__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--xy-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--xy-ink-mute);
}

.page-disclaimer .disc-steps__title {
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--xy-ink);
}

.page-disclaimer .disc-steps li p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--xy-ink-soft);
}

/* ---------- 提示框 ---------- */
.page-disclaimer .disc-note {
  margin: 22px 0 0;
  padding: 16px 18px;
  font-size: clamp(14.5px, 1.4vw, 15.5px);
  line-height: 1.82;
  color: var(--xy-ink);
  background: var(--xy-apricot);
  border-left: 3px solid var(--xy-red);
}

.page-disclaimer .disc-note strong {
  color: var(--xy-red);
  font-weight: 700;
}

/* ---------- 收束区 ---------- */
.page-disclaimer .disc-cta {
  margin-top: clamp(32px, 5vw, 52px);
  padding: clamp(24px, 4vw, 40px);
  background: linear-gradient(120deg, var(--xy-sand) 0%, var(--xy-apricot) 58%, var(--xy-highlight) 100%);
  border: 1px solid var(--xy-line);
}

.page-disclaimer .disc-cta__title {
  margin: 14px 0 0;
  font-family: var(--xy-font-display);
  font-weight: 900;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.3;
  color: var(--xy-ink);
}

.page-disclaimer .disc-cta__lead {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--xy-ink-soft);
}

.page-disclaimer .disc-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-disclaimer .disc-cta__links .xy-btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
}

/* ---------- 底栏 ---------- */
.page-disclaimer .disc-foot {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--xy-line);
  display: flex;
  justify-content: flex-end;
}

.page-disclaimer .disc-foot__top {
  font-family: var(--xy-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--xy-ink-soft);
  text-decoration: none;
  padding: 8px 2px;
  border-bottom: 1px solid var(--xy-line);
}

.page-disclaimer .disc-foot__top:hover,
.page-disclaimer .disc-foot__top:focus-visible {
  color: var(--xy-red);
  border-bottom-color: var(--xy-red);
}

/* ---------- 媒体查询 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .disc-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: minmax(0, 3fr) minmax(0, 8fr);
    gap: 56px;
    align-items: start;
  }

  .page-disclaimer .disc-index {
    position: sticky;
    top: calc(var(--xy-header-h) + 24px);
  }

  .page-disclaimer .disc-index__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .disc-index__list > li + li {
    margin-top: 2px;
  }

  .page-disclaimer .disc-index__link {
    padding: 9px 0 9px 14px;
    white-space: normal;
    font-size: 15px;
    line-height: 1.5;
    background: transparent;
    border: 0;
    border-left: 3px solid transparent;
  }

  .page-disclaimer .disc-index__link:hover,
  .page-disclaimer .disc-index__link:focus-visible {
    background: var(--xy-apricot);
  }

  .page-disclaimer .disc-index__link[aria-current="true"] {
    background: var(--xy-highlight);
  }

  .page-disclaimer .disc-clause:first-child {
    padding-top: 0;
  }

  .page-disclaimer .disc-index__foot {
    display: block;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .disc-hero__title {
    max-width: 14ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-index__link {
    transition: none;
  }
}