.page-disclaimer {
  --pd-cut: 18px;
  --pd-cut-sm: 10px;
  --pd-wash: rgba(53, 240, 208, 0.05);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  padding: clamp(26px, 4.6vw, 54px) 0 clamp(34px, 5vw, 60px);
  border-bottom: 1px solid var(--line);
  background:
    repeating-linear-gradient(90deg, transparent 0 71px, var(--pd-wash) 71px 72px),
    repeating-linear-gradient(0deg, transparent 0 71px, rgba(53, 240, 208, 0.035) 71px 72px),
    linear-gradient(180deg, var(--ink) 0%, var(--panel-deep) 100%);
  overflow: hidden;
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -60px;
  width: 260px;
  height: 260px;
  background: linear-gradient(135deg, rgba(53, 240, 208, 0.16), rgba(123, 92, 255, 0.06));
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  pointer-events: none;
}

.page-disclaimer .terms-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

.page-disclaimer .terms-hero__copy {
  min-width: 0;
}

.page-disclaimer .terms-hero__title {
  margin: 14px 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(46px, 8.4vw, 86px);
  line-height: 0.96;
  letter-spacing: -0.015em;
  color: var(--fog);
}

.page-disclaimer .terms-hero__lede {
  max-width: 40em;
  margin: 0;
  color: var(--fog);
  font-size: clamp(16px, 1.16vw, 17px);
  line-height: 1.8;
  opacity: 0.9;
}

.page-disclaimer .terms-hero__stamp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 22px 0 0;
  padding: 7px 14px;
  border: 1px solid var(--line);
  background: rgba(12, 43, 36, 0.7);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pd-cut-sm)), calc(100% - var(--pd-cut-sm)) 100%, 0 100%);
}

.page-disclaimer .terms-hero__stamp-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .terms-hero__stamp-val {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .terms-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: linear-gradient(155deg, var(--panel) 0%, var(--ink) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pd-cut)), calc(100% - var(--pd-cut)) 100%, 0 100%);
  overflow: hidden;
}

.page-disclaimer .terms-hero__figure::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 14px;
  height: 14px;
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, 0 100%);
  z-index: 2;
}

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  height: auto;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.04);
}

/* ---------- 两栏布局 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  gap: clamp(34px, 5vw, 62px);
  padding-top: clamp(40px, 6vw, 74px);
  padding-bottom: clamp(52px, 7vw, 92px);
}

.page-disclaimer .terms-body {
  min-width: 0;
}

.page-disclaimer .terms-aside {
  min-width: 0;
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .clause {
  position: relative;
  padding-bottom: clamp(34px, 4.4vw, 54px);
  scroll-margin-top: 104px;
}

.page-disclaimer .clause + .clause {
  padding-top: clamp(30px, 4vw, 46px);
}

.page-disclaimer .clause + .clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: min(180px, 42%);
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), rgba(53, 240, 208, 0));
  transform: rotate(-1.6deg);
  transform-origin: left center;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
  transition: color var(--dur) ease;
}

.page-disclaimer .clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
  border-bottom: 1px solid rgba(53, 240, 208, 0.42);
  padding-bottom: 2px;
  transition: color var(--dur) ease, border-color var(--dur) ease;
}

.page-disclaimer .clause__num::after {
  content: "/";
  margin-left: 5px;
  color: var(--teal);
}

.page-disclaimer .clause__head:hover .clause__num {
  color: var(--flare);
  border-color: rgba(255, 91, 46, 0.55);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.9vw, 31px);
  line-height: 1.24;
  letter-spacing: 0.005em;
  color: var(--fog);
}

.page-disclaimer .clause__body p {
  max-width: 44em;
  margin: 0 0 1.05em;
  color: var(--fog);
  font-size: clamp(16px, 1.1vw, 17px);
  line-height: 1.82;
  opacity: 0.92;
}

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

.page-disclaimer .clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 208, 0.45);
  transition: color var(--dur) ease, border-color var(--dur) ease;
}

.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible {
  color: var(--flare);
  border-color: var(--flare);
}

.page-disclaimer .clause__flag {
  position: relative;
  padding-left: 18px;
  border-left: 2px solid var(--flare);
}

.page-disclaimer .clause__facts {
  list-style: none;
  margin: 1.3em 0 0.4em;
  padding: 18px 20px 6px;
  display: grid;
  gap: 12px;
  background: linear-gradient(150deg, rgba(12, 43, 36, 0.92) 0%, rgba(8, 33, 27, 0.92) 100%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pd-cut-sm)), calc(100% - var(--pd-cut-sm)) 100%, 0 100%);
}

.page-disclaimer .clause__facts li {
  position: relative;
  padding-left: 22px;
  color: var(--fog);
  font-size: clamp(15px, 1.02vw, 16px);
  line-height: 1.72;
  opacity: 0.9;
}

.page-disclaimer .clause__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 2px;
  background: var(--cyan);
}

/* ---------- 联系方式（浅色区块） ---------- */
.page-disclaimer .terms-contact {
  position: relative;
  margin-top: 24px;
  padding: 24px 22px 26px;
  background: var(--paper);
  color: var(--ink);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pd-cut)), calc(100% - var(--pd-cut)) 100%, 0 100%);
}

.page-disclaimer .terms-contact::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--flare), var(--amber) 45%, var(--teal));
}

.page-disclaimer .terms-contact__label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #4B6A62;
}

.page-disclaimer .terms-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(6, 26, 22, 0.14);
}

.page-disclaimer .terms-contact__key {
  flex: none;
  min-width: 44px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: #4B6A62;
}

.page-disclaimer .terms-contact__val {
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.2vw, 17px);
  font-weight: 700;
  color: #061A16;
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .terms-contact__note {
  margin: 0 0 18px;
  max-width: 46em;
  font-size: 14px;
  line-height: 1.7;
  color: #3C564F;
}

.page-disclaimer .terms-contact__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper);
  background: #061A16;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%);
  transition: background var(--dur) ease, color var(--dur) ease;
}

.page-disclaimer .terms-contact__back::before {
  content: "\2191";
  font-size: 13px;
  line-height: 1;
}

.page-disclaimer .terms-contact__back:hover,
.page-disclaimer .terms-contact__back:focus-visible {
  background: var(--flare);
  color: #FFFFFF;
}

/* ---------- 右侧索引卡 ---------- */
.page-disclaimer .summary {
  position: relative;
  padding: 22px 20px 24px;
  background: linear-gradient(165deg, var(--panel) 0%, var(--panel-deep) 100%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pd-cut)), calc(100% - var(--pd-cut)) 100%, 0 100%);
}

.page-disclaimer .summary::before {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 34px;
  height: 34px;
  background: var(--cyan);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  opacity: 0.85;
}

.page-disclaimer .summary__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

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

.page-disclaimer .summary__item + .summary__item {
  border-top: 1px solid rgba(124, 154, 146, 0.2);
}

.page-disclaimer .summary__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 10px 11px 8px;
  border-left: 2px solid transparent;
  color: var(--fog);
  font-size: 14.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: background var(--dur) ease, border-color var(--dur) ease, color var(--dur) ease;
}

.page-disclaimer .summary__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--teal);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .summary__link:hover,
.page-disclaimer .summary__link:focus-visible {
  background: var(--panel-2);
  border-left-color: var(--cyan);
  color: var(--cyan);
}

.page-disclaimer .summary__link:hover .summary__no,
.page-disclaimer .summary__link:focus-visible .summary__no {
  color: var(--flare);
}

.page-disclaimer .summary__meta {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(124, 154, 146, 0.32);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

/* ---------- 桌面排布 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(0, 1fr) 288px;
    align-items: start;
    column-gap: clamp(48px, 5vw, 76px);
  }

  .page-disclaimer .terms-aside {
    position: sticky;
    top: 96px;
  }
}

@media (max-width: 619px) {
  .page-disclaimer .clause__head {
    flex-wrap: wrap;
    gap: 8px 12px;
  }

  .page-disclaimer .clause__title {
    font-size: 21px;
  }

  .page-disclaimer .clause__facts {
    padding: 16px 16px 6px;
  }

  .page-disclaimer .terms-contact {
    padding: 20px 18px 22px;
  }

  .page-disclaimer .terms-hero::after {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause__num,
  .page-disclaimer .clause__body a,
  .page-disclaimer .summary__link,
  .page-disclaimer .terms-contact__back {
    transition: none;
  }
}