.page-disclaimer {
  --notice-rule: rgba(201, 210, 214, 0.14);
  --notice-rule-soft: rgba(201, 210, 214, 0.07);
  background: var(--ink);
  color: var(--smoke);
  padding-bottom: clamp(40px, 6vw, 80px);
  overflow-x: hidden;
}

.page-disclaimer img {
  max-width: 100%;
  height: auto;
}

/* 面包屑 */
.page-disclaimer .notice-crumb {
  padding-top: clamp(16px, 3vw, 26px);
}

.page-disclaimer .breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--mist);
}

.page-disclaimer .breadcrumb__item:not(:last-child)::after {
  content: "/";
  color: var(--line-strong);
}

.page-disclaimer .breadcrumb__item[aria-current="page"] {
  color: var(--smoke);
}

.page-disclaimer .breadcrumb__link {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.22s var(--ease);
}

.page-disclaimer .breadcrumb__link:hover,
.page-disclaimer .breadcrumb__link:focus-visible {
  border-color: var(--teal);
}

/* 首屏 */
.page-disclaimer .notice-hero {
  position: relative;
  padding-bottom: clamp(20px, 3.5vw, 34px);
  border-bottom: 1px solid var(--notice-rule);
  overflow: hidden;
}

.page-disclaimer .notice-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(201, 210, 214, 0.055) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(201, 210, 214, 0.055) 0 1px, transparent 1px 64px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.1) 88%, transparent);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.1) 88%, transparent);
  pointer-events: none;
}

.page-disclaimer .notice-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  padding: clamp(24px, 4.5vw, 52px) 0 clamp(22px, 3.5vw, 40px);
}

.page-disclaimer .notice-hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-disclaimer .notice-hero__code {
  color: var(--teal);
  border: 1px solid var(--line-strong);
  padding: 3px 8px;
  letter-spacing: 0.14em;
}

.page-disclaimer .notice-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.95rem, 5.6vw, 3.4rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 16px 0 16px;
  max-width: 20ch;
}

.page-disclaimer .notice-hero__lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 2vw, 17.5px);
  line-height: 1.78;
  color: var(--smoke);
}

.page-disclaimer .notice-hero__meta {
  margin: 0;
  align-self: end;
  border-top: 1px solid var(--line-strong);
}

.page-disclaimer .notice-meta__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--notice-rule-soft);
}

.page-disclaimer .notice-meta__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-disclaimer .notice-meta__row dd {
  margin: 0;
  font-size: 14px;
  color: var(--paper);
  text-align: right;
}

.page-disclaimer .notice-hero__media {
  position: relative;
  z-index: 1;
  margin: 0;
}

.page-disclaimer .notice-hero__media img {
  display: block;
  width: 100%;
  height: clamp(170px, 28vw, 330px);
  object-fit: cover;
}

/* 主体：条款索引 + 条款 */
.page-disclaimer .notice-body {
  display: grid;
  gap: clamp(26px, 4.5vw, 56px);
  padding-top: clamp(28px, 5vw, 60px);
  align-items: start;
}

.page-disclaimer .notice-nav__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-disclaimer .notice-nav__list {
  display: flex;
  gap: 8px;
  margin: 12px 0 18px;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .notice-nav__list li {
  flex: 0 0 auto;
}

.page-disclaimer .notice-nav__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--notice-rule);
  color: var(--smoke);
  font-size: 13.5px;
  line-height: 1.5;
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-disclaimer .notice-nav__list a:hover,
.page-disclaimer .notice-nav__list a:focus-visible {
  color: var(--teal);
  border-color: var(--teal);
  background: rgba(43, 179, 163, 0.07);
}

.page-disclaimer .notice-nav__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--bronze);
}

.page-disclaimer .notice-nav__back {
  display: inline-block;
  width: 100%;
  text-align: center;
  text-decoration: none;
}

.page-disclaimer .notice-clauses {
  min-width: 0;
}

.page-disclaimer .notice-clause {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 10px clamp(12px, 2vw, 26px);
  padding: clamp(22px, 3.4vw, 34px) 0;
  border-top: 1px solid var(--notice-rule);
  scroll-margin-top: 108px;
}

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

.page-disclaimer .notice-clause__num {
  margin: 0;
  padding-top: 7px;
  border-top: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--teal);
  align-self: start;
}

.page-disclaimer .notice-clause__content {
  min-width: 0;
}

.page-disclaimer .notice-clause__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 0.75em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.6vw, 1.75rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .notice-clause__icon {
  flex: 0 0 auto;
  color: var(--bronze);
}

.page-disclaimer .notice-clause__body {
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--smoke);
}

.page-disclaimer .notice-clause__body p {
  margin: 0 0 0.9em;
}

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

.page-disclaimer .notice-clause__body a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 179, 163, 0.4);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

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

.page-disclaimer .notice-clause__body ul {
  margin: 0 0 1em;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .notice-clause__body li {
  position: relative;
  padding-left: 18px;
}

.page-disclaimer .notice-clause__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 1px;
  background: var(--bronze);
}

.page-disclaimer .notice-clause__note {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--mist);
  border-left: 1px solid var(--line-strong);
  padding-left: 12px;
}

/* 三维度对照 */
.page-disclaimer .notice-dims {
  display: grid;
  gap: 1px;
  margin: 0 0 1em;
  background: var(--notice-rule);
  border: 1px solid var(--notice-rule);
}

.page-disclaimer .notice-dim {
  background: var(--graphite);
  padding: 14px 16px;
}

.page-disclaimer .notice-dim__k {
  margin: 0 0 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--teal);
}

.page-disclaimer .notice-dim__v {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--paper);
}

/* 联系信息 */
.page-disclaimer .notice-contact {
  margin: 0 0 1.2em;
  display: grid;
  border-top: 1px solid var(--notice-rule);
}

.page-disclaimer .notice-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 18px;
  padding: 10px 0;
  border-bottom: 1px solid var(--notice-rule-soft);
}

.page-disclaimer .notice-contact__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-disclaimer .notice-contact__row dd {
  margin: 0;
  font-size: 14.5px;
  color: var(--paper);
  overflow-wrap: anywhere;
}

/* 交叉入口 */
.page-disclaimer .notice-cross {
  margin-top: clamp(34px, 6vw, 72px);
  border-top: 1px solid var(--line-strong);
  background: linear-gradient(180deg, rgba(28, 37, 43, 0.85), rgba(14, 20, 24, 0));
}

.page-disclaimer .notice-cross__inner {
  padding: clamp(24px, 4vw, 46px) 0 clamp(12px, 2vw, 22px);
}

.page-disclaimer .notice-cross__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 2.2vw, 1.5rem);
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-disclaimer .notice-cross__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .notice-cross__link {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--notice-rule);
  color: var(--paper);
  font-size: 14.5px;
  line-height: 1.6;
  text-decoration: none;
  transition: border-color 0.24s var(--ease), color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-disclaimer .notice-cross__link:hover,
.page-disclaimer .notice-cross__link:focus-visible {
  border-color: var(--teal);
  color: var(--teal);
  transform: translateY(-2px);
}

.page-disclaimer .notice-cross__arrow {
  flex: 0 0 auto;
  color: var(--bronze);
}

.page-disclaimer .notice-top {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--notice-rule-soft);
}

.page-disclaimer .notice-top__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--smoke);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 3px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .notice-top__link:hover,
.page-disclaimer .notice-top__link:focus-visible {
  color: var(--teal);
  border-color: var(--teal);
}

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

  .page-disclaimer .notice-cross__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .notice-hero__inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-disclaimer .notice-clause {
    grid-template-columns: 3.4rem minmax(0, 1fr);
    gap: 10px clamp(16px, 2.4vw, 32px);
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .notice-body {
    grid-template-columns: minmax(210px, 250px) minmax(0, 1fr);
  }

  .page-disclaimer .notice-nav {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .notice-nav__list {
    flex-direction: column;
    overflow-x: visible;
    gap: 0;
    margin-bottom: 22px;
  }

  .page-disclaimer .notice-nav__list a {
    display: grid;
    grid-template-columns: 2.1rem minmax(0, 1fr);
    gap: 8px;
    padding: 10px 0;
    border: 0;
    border-top: 1px solid var(--notice-rule-soft);
    white-space: normal;
  }

  .page-disclaimer .notice-nav__list a:hover,
  .page-disclaimer .notice-nav__list a:focus-visible {
    background: transparent;
    border-color: var(--teal);
  }

  .page-disclaimer .notice-nav__back {
    width: auto;
  }
}

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

  .page-disclaimer .notice-cross__link:hover,
  .page-disclaimer .notice-cross__link:focus-visible {
    transform: none;
  }
}