/* ─────────── 访问须知页 ─────────── */

.page-disclaimer {
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

.page-disclaimer .notice-top {
  padding-top: 1.5rem;
  padding-bottom: .25rem;
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  font-size: 13px;
  color: var(--ink-soft);
}

.page-disclaimer .breadcrumb__item {
  color: var(--ink-soft);
  text-decoration: none;
}

.page-disclaimer a.breadcrumb__item:hover,
.page-disclaimer a.breadcrumb__item:focus-visible {
  color: var(--sig-deep);
  text-decoration: underline;
  text-underline-offset: .18em;
}

.page-disclaimer .breadcrumb__sep {
  color: var(--line);
}

/* ── 首屏 ── */

.page-disclaimer .notice-hero {
  padding: 1.25rem 0 2.25rem;
}

.page-disclaimer .notice-hero__inner {
  display: grid;
  gap: 1.75rem;
}

.page-disclaimer .notice-hero__kicker {
  margin: 0 0 .875rem;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--sig-deep);
}

.page-disclaimer h1 {
  margin: 0 0 1rem;
  font-size: clamp(28px, 7.6vw, 44px);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: -.02em;
  color: var(--night);
  max-width: 30ch;
}

.page-disclaimer .notice-hero__lede {
  margin: 0 0 1.25rem;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 44ch;
}

.page-disclaimer .notice-hero__meta {
  margin: 0;
  padding-top: .9rem;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  color: var(--ink-soft);
  max-width: 44ch;
}

.page-disclaimer .notice-hero__figure {
  margin: 0;
}

.page-disclaimer .notice-hero__figure .media-figure__frame {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: linear-gradient(155deg, var(--paper-2) 0%, var(--paper) 72%);
  box-shadow: var(--shadow-1);
}

.page-disclaimer .notice-hero__figure .media-figure__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .notice-hero__figure .media-figure__cap {
  margin-top: .7rem;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--ink-soft);
}

/* ── 三条使用前提 ── */

.page-disclaimer .notice-pre {
  padding: 0 0 2.75rem;
}

.page-disclaimer .notice-pre__panel {
  position: relative;
  overflow: hidden;
  padding: 1.75rem 1.25rem 1.9rem;
  border-radius: var(--r-md);
  background: linear-gradient(165deg, var(--night-2) 0%, var(--night) 82%);
  color: var(--paper);
  box-shadow: var(--shadow-2);
}

.page-disclaimer .notice-pre__panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold) 0%, rgba(200, 161, 90, .1) 68%, transparent 100%);
}

.page-disclaimer .notice-pre__label {
  margin: 0 0 .7rem;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--sig-soft);
}

.page-disclaimer .notice-pre__title {
  margin: 0 0 .8rem;
  font-size: clamp(20px, 5vw, 27px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: #ffffff;
}

.page-disclaimer .notice-pre__lede {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242, 245, 247, .76);
  max-width: 48ch;
}

.page-disclaimer .notice-pre__list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: .875rem;
}

.page-disclaimer .notice-pre__card {
  padding: 1rem 1.125rem 1.1rem;
  border: 1px solid rgba(199, 210, 219, .22);
  border-radius: var(--r-md);
  background: rgba(242, 245, 247, .06);
  transition: background .25s var(--ease), transform .25s var(--ease), border-color .25s var(--ease);
}

.page-disclaimer .notice-pre__card:hover,
.page-disclaimer .notice-pre__card:focus-within {
  background: rgba(242, 245, 247, .13);
  border-color: rgba(255, 106, 26, .45);
  transform: translateY(-3px);
}

.page-disclaimer .notice-pre__no {
  display: block;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-disclaimer .notice-pre__card-title {
  margin: .4rem 0 .35rem;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: #ffffff;
}

.page-disclaimer .notice-pre__card-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(242, 245, 247, .84);
}

.page-disclaimer .notice-pre__more {
  margin: .55rem 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(242, 245, 247, .62);
}

/* ── 条款正文 ── */

.page-disclaimer .notice-terms {
  padding: 2.75rem 0 2.25rem;
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .notice-terms__head {
  margin-bottom: 1.75rem;
  max-width: 44rem;
}

.page-disclaimer .notice-terms__label {
  margin: 0 0 .6rem;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--sig-deep);
}

.page-disclaimer .notice-terms__head-title {
  margin: 0;
  font-size: clamp(22px, 5.4vw, 30px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.015em;
  color: var(--night);
}

.page-disclaimer .notice-terms__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .notice-terms__item {
  display: grid;
  gap: .7rem;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(200, 161, 90, .45);
  scroll-margin-top: calc(var(--status-h) + 1.25rem);
}

.page-disclaimer .notice-terms__no {
  display: flex;
  align-items: flex-start;
}

.page-disclaimer .notice-terms__copy {
  display: inline-flex;
  align-items: center;
  padding: .28rem .6rem;
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--sig-deep);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: border-color .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .notice-terms__copy:hover,
.page-disclaimer .notice-terms__copy:focus-visible {
  border-color: var(--sig);
  background: rgba(255, 106, 26, .09);
  color: var(--night);
}

.page-disclaimer .notice-terms__title {
  margin: 0 0 .6rem;
  font-size: 17.5px;
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: -.01em;
  color: var(--night);
}

.page-disclaimer .notice-terms__body p {
  margin: 0 0 .7rem;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 42ch;
}

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

.page-disclaimer .notice-terms__body a {
  color: var(--sig-deep);
  text-decoration: underline;
  text-underline-offset: .2em;
  text-decoration-thickness: 1px;
}

.page-disclaimer .notice-terms__body a:hover,
.page-disclaimer .notice-terms__body a:focus-visible {
  color: var(--night);
  text-decoration-color: var(--sig);
}

.page-disclaimer .notice-terms__body .mono {
  color: var(--night-2);
}

/* ── 条款速查条 ── */

.page-disclaimer .notice-index {
  padding: 2.25rem 0 3rem;
}

.page-disclaimer .notice-index__title {
  margin: 0 0 1rem;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--ink-soft);
  font-weight: 500;
}

.page-disclaimer .notice-index__nav {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.page-disclaimer .notice-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: .45rem;
  padding: .5rem .8rem;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .notice-index__link .mono {
  font-size: 12px;
  color: var(--gold);
  transition: color .2s var(--ease);
}

.page-disclaimer .notice-index__link:hover,
.page-disclaimer .notice-index__link:focus-visible {
  background: var(--night-2);
  border-color: var(--night-2);
  color: var(--paper);
}

.page-disclaimer .notice-index__link:hover .mono,
.page-disclaimer .notice-index__link:focus-visible .mono {
  color: var(--sig-soft);
}

/* ── 响应式 ── */

@media (min-width: 700px) {
  .page-disclaimer .notice-hero {
    padding: 2rem 0 3rem;
  }

  .page-disclaimer .notice-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
    gap: 2.25rem;
  }

  .page-disclaimer .notice-hero__figure {
    margin-top: 2.5rem;
  }

  .page-disclaimer .notice-pre__panel {
    padding: 2.25rem 2rem 2.4rem;
  }

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

  .page-disclaimer .notice-pre__list > li:first-child {
    grid-column: 1 / -1;
  }

  .page-disclaimer .notice-terms {
    padding: 3.25rem 0 2.75rem;
  }

  .page-disclaimer .notice-terms__head {
    margin-bottom: 2.25rem;
  }

  .page-disclaimer .notice-terms__item {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 2rem;
    padding: 2rem 0;
  }

  .page-disclaimer .notice-terms__body p {
    font-size: 16px;
  }

  .page-disclaimer .notice-index {
    padding: 2.75rem 0 3.5rem;
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .notice-hero__inner {
    gap: 3rem;
  }

  .page-disclaimer .notice-pre__panel {
    padding: 2.5rem 2.5rem 2.75rem;
  }

  .page-disclaimer .notice-pre__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.125rem;
  }

  .page-disclaimer .notice-pre__list > li:first-child {
    grid-column: auto;
  }

  .page-disclaimer .notice-terms__item {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 2.75rem;
  }
}

/* 桌面端可悬停时才折叠详情，触屏与窄屏始终完整可读 */
@media (hover: hover) and (min-width: 1040px) {
  .page-disclaimer .notice-pre__more {
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height .3s var(--ease), opacity .25s var(--ease), margin .3s var(--ease);
  }

  .page-disclaimer .notice-pre__card:hover .notice-pre__more,
  .page-disclaimer .notice-pre__card:focus-within .notice-pre__more {
    max-height: 11rem;
    margin-top: .55rem;
    opacity: 1;
  }
}

/* 打印时隐藏交互元素，条款编号直接展示 */
@media print {
  .page-disclaimer .notice-index,
  .page-disclaimer .notice-terms__copy,
  .page-disclaimer .notice-hero__figure {
    display: none;
  }

  .page-disclaimer .notice-pre__panel {
    background: none;
    color: var(--ink);
    box-shadow: none;
  }

  .page-disclaimer .notice-pre__title,
  .page-disclaimer .notice-pre__card-title {
    color: var(--night);
  }

  .page-disclaimer .notice-pre__card-text,
  .page-disclaimer .notice-pre__more,
  .page-disclaimer .notice-pre__lede {
    color: var(--ink);
  }

  .page-disclaimer .notice-pre__card {
    border-color: var(--line);
    background: none;
  }
}