.page-disclaimer {
  --disc-cut: 20px;
  --disc-gap: clamp(20px, 3vw, 40px);
  background: var(--ink-900);
  color: var(--white);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-block: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--mauve);
}
.page-disclaimer .breadcrumbs a {
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}
.page-disclaimer .breadcrumbs a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}
.page-disclaimer .breadcrumbs .breadcrumbs__sep { color: var(--line); }

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--ink-900);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .disc-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
  z-index: 0;
}
.page-disclaimer .disc-hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(150deg, rgba(7, 11, 26, .9) 0%, rgba(12, 21, 51, .92) 55%, rgba(7, 11, 26, .99) 100%),
    repeating-linear-gradient(115deg, rgba(38, 224, 255, .05) 0 1px, transparent 1px 90px);
}
.page-disclaimer .disc-hero__inner {
  position: relative;
  z-index: 2;
  padding-block: clamp(44px, 7vw, 92px);
  max-width: 820px;
}
.page-disclaimer .disc-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(34px, 7vw, 64px);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: -.02em;
  margin: 14px 0 0;
}
.page-disclaimer .disc-hero__lead {
  margin-top: 22px;
  max-width: 60ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--slate);
}
.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mauve);
}

/* ---------- 摘要卡 ---------- */
.page-disclaimer .disc-section {
  padding-block: clamp(36px, 5vw, 64px);
}
.page-disclaimer .disc-section__head { max-width: 720px; margin-bottom: 28px; }
.page-disclaimer .disc-section__head h2 {
  font-family: var(--font-heading);
  font-size: clamp(24px, 3.2vw, 32px);
  line-height: 1.2;
  font-weight: 700;
  margin: 10px 0 0;
}
.page-disclaimer .disc-section__sub {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
}

.page-disclaimer .disc-summary {
  display: grid;
  gap: 1px;
  grid-template-columns: 1fr;
  background: var(--line);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--disc-cut)) 0, 100% var(--disc-cut), 100% 100%, 0 100%);
}
.page-disclaimer .disc-summary__card {
  position: relative;
  background: var(--ink-800);
  padding: 24px 20px 26px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.page-disclaimer .disc-summary__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 46px;
  height: 2px;
  background: var(--amber);
}
.page-disclaimer .disc-summary__num {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--amber);
}
.page-disclaimer .disc-summary__title {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .01em;
  margin: 0;
  color: var(--white);
}
.page-disclaimer .disc-summary__text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
  margin: 0;
}

/* ---------- 标签页 ---------- */
.page-disclaimer .disc-tabs .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}
.page-disclaimer .disc-tabs .tab {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1;
  padding: 11px 16px;
  color: var(--slate);
  background: transparent;
  border: 1px solid var(--line);
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  transition: color .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
}
.page-disclaimer .disc-tabs .tab:hover { color: var(--white); border-color: var(--mauve); }
.page-disclaimer .disc-tabs .tab[aria-selected="true"],
.page-disclaimer .disc-tabs .tab.is-active {
  color: var(--ink-900);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 600;
}
.page-disclaimer .disc-tabs .tab:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
.page-disclaimer .disc-tabs .tab-panel {
  padding-top: 26px;
}

.page-disclaimer .disc-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-disclaimer .disc-points li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate);
}
.page-disclaimer .disc-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}
.page-disclaimer .disc-points__tag {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 6px;
  font-size: 11px;
  color: var(--amber);
  border: 1px solid var(--line);
  background: rgba(255, 177, 59, .08);
}
.page-disclaimer .disc-points__more {
  margin-top: 20px;
  font-size: 14px;
}
.page-disclaimer .disc-points__more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(38, 224, 255, .35);
  padding-bottom: 2px;
}
.page-disclaimer .disc-points__more a:hover { border-bottom-color: var(--cyan); }

/* ---------- 斜纹分隔 ---------- */
.page-disclaimer .hatch {
  height: 36px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: repeating-linear-gradient(-45deg, rgba(38, 224, 255, .12) 0 2px, transparent 2px 14px);
}

/* ---------- 双栏条款正文 ---------- */
.page-disclaimer .disc-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--disc-gap);
  padding-block: clamp(36px, 5vw, 72px);
  align-items: start;
}

.page-disclaimer .disc-side {
  border: 1px solid var(--line);
  background: var(--ink-800);
  padding: 22px 20px;
  clip-path: polygon(0 0, calc(100% - var(--disc-cut)) 0, 100% var(--disc-cut), 100% 100%, 0 100%);
}
.page-disclaimer .disc-side__title {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mauve);
  margin: 0 0 16px;
}
.page-disclaimer .disc-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-disclaimer .disc-toc__item a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 8px 9px 0;
  text-decoration: none;
  color: var(--slate);
  font-size: 14px;
  line-height: 1.5;
  border-left: 2px solid transparent;
  padding-left: 10px;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}
.page-disclaimer .disc-toc__item a:hover {
  color: var(--white);
  border-left-color: var(--cyan);
  background: rgba(38, 224, 255, .06);
}
.page-disclaimer .disc-toc__num {
  font-size: 11px;
  color: var(--amber);
  letter-spacing: .08em;
  flex: none;
}
.page-disclaimer .disc-side__note {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.8;
  color: var(--mauve);
}
.page-disclaimer .disc-side__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(38, 224, 255, .35);
}

.page-disclaimer .disc-clauses {
  display: grid;
  gap: 0;
  min-width: 0;
}
.page-disclaimer .disc-clause {
  padding-block: clamp(26px, 3.4vw, 40px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}
.page-disclaimer .disc-clause:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-disclaimer .disc-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}
.page-disclaimer .disc-clause__num {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--amber);
  flex: none;
  padding-top: 4px;
}
.page-disclaimer .disc-clause h2 {
  font-family: var(--font-heading);
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.3;
  font-weight: 700;
  margin: 0;
  color: var(--white);
}

.page-disclaimer .disc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-disclaimer .disc-list > li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--slate);
}
.page-disclaimer .disc-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 9px;
  height: 2px;
  background: var(--line);
}
.page-disclaimer .disc-list a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(38, 224, 255, .35);
}
.page-disclaimer .disc-list a:hover { border-bottom-color: var(--cyan); }

/* ---------- 联系区 ---------- */
.page-disclaimer .disc-contact {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
  padding-block: clamp(40px, 6vw, 72px);
}
.page-disclaimer .disc-contact__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}
.page-disclaimer .disc-contact__text h2 {
  font-family: var(--font-heading);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.25;
  font-weight: 700;
  margin: 10px 0 0;
}
.page-disclaimer .disc-contact__text p {
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate);
  max-width: 52ch;
}
.page-disclaimer .disc-contact__panel {
  border: 1px solid var(--line);
  background: rgba(7, 11, 26, .6);
  padding: 22px 20px;
  clip-path: polygon(var(--disc-cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--disc-cut));
}
.page-disclaimer .disc-contact__line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  margin: 0 0 10px;
  font-size: 15px;
}
.page-disclaimer .disc-contact__label {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--mauve);
  min-width: 38px;
}
.page-disclaimer .disc-contact__value {
  color: var(--white);
  word-break: break-all;
}
.page-disclaimer .disc-contact__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mauve);
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.page-disclaimer .disc-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .disc-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-disclaimer .disc-contact__inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1000px) {
  .page-disclaimer .disc-summary { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-disclaimer .disc-body {
    grid-template-columns: minmax(190px, 250px) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }
  .page-disclaimer .disc-side {
    position: sticky;
    top: 96px;
  }
  .page-disclaimer .disc-contact__inner {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
    gap: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .breadcrumbs a,
  .page-disclaimer .disc-toc__item a,
  .page-disclaimer .disc-tabs .tab {
    transition: none;
  }
}