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

.page-disclaimer .notice-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 100% at 88% -10%, rgba(200, 16, 46, 0.58), transparent 62%),
    radial-gradient(90% 80% at 4% 110%, rgba(217, 164, 65, 0.22), transparent 66%),
    var(--ink);
  color: var(--jade-white);
  padding: clamp(28px, 5vw, 52px) var(--gutter) clamp(36px, 6vw, 68px);
  border-bottom: 1px solid var(--hairline);
}

.page-disclaimer .notice-hero__inner {
  max-width: var(--shell);
  margin: 0 auto;
}

.page-disclaimer .breadcrumbs {
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-disclaimer .breadcrumbs__link {
  color: var(--silver);
  text-decoration: none;
}

.page-disclaimer .breadcrumbs__link:hover,
.page-disclaimer .breadcrumbs__link:focus-visible {
  color: var(--gold);
}

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

.page-disclaimer .notice-hero .eyebrow {
  margin: 22px 0 0;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.page-disclaimer .notice-hero h1 {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(34px, 7.4vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
  color: var(--jade-white);
}

.page-disclaimer .notice-hero h1 span {
  color: var(--gold);
  display: block;
}

.page-disclaimer .notice-hero__lead {
  max-width: 62ch;
  margin: 18px 0 0;
  font-size: clamp(15px, 2.1vw, 17px);
  line-height: 1.78;
  color: rgba(255, 249, 240, 0.86);
}

.page-disclaimer .notice-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver);
}

.page-disclaimer .notice-hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .notice-hero__meta span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  flex: none;
}

.page-disclaimer .notice-body {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(40px, 7vw, 80px);
}

/* 顶部三条索引：尺寸不等的横向卡片 */
.page-disclaimer .quick-index {
  list-style: none;
  margin: 0;
  padding: clamp(26px, 4vw, 44px) 0 clamp(20px, 3vw, 30px);
  display: grid;
  gap: 14px;
}

.page-disclaimer .quick-index__link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  padding: 20px 22px;
  background: var(--paper-gold);
  border: 1px solid rgba(217, 164, 65, 0.55);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--ink);
  text-decoration: none;
  transition: transform 160ms var(--ease), border-color 160ms var(--ease), background 160ms var(--ease);
}

.page-disclaimer .quick-index__link:hover,
.page-disclaimer .quick-index__link:focus-visible {
  transform: translateY(-3px);
  border-color: var(--red);
  background: #FFF7E6;
}

.page-disclaimer .quick-index__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--red);
}

.page-disclaimer .quick-index__title {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(19px, 3vw, 23px);
  line-height: 1.25;
}

.page-disclaimer .quick-index__text {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(18, 16, 15, 0.7);
}

/* 首图 */
.page-disclaimer .route-figure {
  margin: 0 0 clamp(28px, 4vw, 46px);
}

.page-disclaimer .route-figure__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
}

.page-disclaimer .route-figure .media-frame__caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(18, 16, 15, 0.66);
  border-left: 2px solid var(--gold);
  padding-left: 10px;
}

/* 编号条款 */
.page-disclaimer .clause-list {
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-disclaimer .clause {
  display: grid;
  gap: 12px;
  padding: clamp(20px, 3vw, 30px);
  background: var(--jade-white);
  border: 1px solid rgba(18, 16, 15, 0.1);
  border-top: 3px solid var(--red);
  border-radius: var(--radius);
  box-shadow: 0 2px 10px rgba(18, 16, 15, 0.06);
}

.page-disclaimer .clause:nth-child(even) {
  border-top-color: var(--gold);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-bottom: 1px solid rgba(18, 16, 15, 0.1);
  padding-bottom: 10px;
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 5vw, 38px);
  line-height: 1;
  color: var(--red);
  font-variant-numeric: tabular-nums;
  flex: none;
}

.page-disclaimer .clause__title {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(20px, 3.6vw, 27px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
}

.page-disclaimer .clause__main {
  display: grid;
  gap: 12px;
}

.page-disclaimer .clause__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  max-width: 68ch;
  color: rgba(18, 16, 15, 0.88);
}

.page-disclaimer .inline-mail {
  color: var(--red);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  word-break: break-all;
}

.page-disclaimer .inline-mail:hover,
.page-disclaimer .inline-mail:focus-visible {
  color: var(--red-deep);
}

.page-disclaimer .clause__note {
  padding: 14px 16px;
  background: var(--paper);
  border: 1px solid rgba(217, 164, 65, 0.5);
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(18, 16, 15, 0.72);
  align-self: start;
}

.page-disclaimer .clause__note p {
  margin: 0;
}

.page-disclaimer .clause__note-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold-deep);
  margin-bottom: 6px;
}

/* 折叠长说明 */
.page-disclaimer .fold {
  margin-top: 4px;
  background: var(--paper);
  border: 1px solid rgba(18, 16, 15, 0.14);
  border-radius: 6px;
}

.page-disclaimer .fold > summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  list-style: none;
}

.page-disclaimer .fold > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .fold > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--red);
  line-height: 1;
}

.page-disclaimer .fold[open] > summary::after {
  content: "−";
}

.page-disclaimer .fold > summary:focus-visible {
  outline: 2px solid var(--jade);
  outline-offset: 2px;
}

.page-disclaimer .fold__body {
  padding: 0 14px 14px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(18, 16, 15, 0.8);
}

/* 纠错路线（深色收束区） */
.page-disclaimer .correction {
  margin-top: clamp(30px, 5vw, 52px);
  padding: clamp(24px, 4vw, 40px);
  background:
    radial-gradient(110% 90% at 100% 0%, rgba(200, 16, 46, 0.42), transparent 66%),
    linear-gradient(160deg, var(--charcoal), var(--ink) 72%);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--jade-white);
}

.page-disclaimer .correction__title {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(22px, 4vw, 32px);
  line-height: 1.2;
  margin: 0;
  color: var(--jade-white);
}

.page-disclaimer .correction__lead {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 249, 240, 0.78);
  max-width: 60ch;
}

.page-disclaimer .correction-route {
  display: block;
  width: 100%;
  height: auto;
  margin: clamp(18px, 3vw, 28px) 0 6px;
}

.page-disclaimer .checklist {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  line-height: 1.65;
  color: rgba(255, 249, 240, 0.9);
}

.page-disclaimer .checklist__box {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 4px;
  border: 1px solid rgba(217, 164, 65, 0.7);
  background: rgba(217, 164, 65, 0.14);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
}

.page-disclaimer .next-links {
  display: grid;
  gap: 10px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-disclaimer .next-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: rgba(255, 249, 240, 0.04);
  color: var(--jade-white);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: background 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .next-links a:hover,
.page-disclaimer .next-links a:focus-visible {
  background: rgba(200, 16, 46, 0.26);
  border-color: var(--gold);
}

.page-disclaimer .next-links__arrow {
  font-family: var(--font-mono);
  color: var(--gold);
  flex: none;
}

@media (min-width: 720px) {
  .page-disclaimer .quick-index {
    grid-template-columns: 1.12fr 0.96fr 0.92fr;
    align-items: start;
  }

  .page-disclaimer .quick-index__item:nth-child(2) {
    margin-top: 18px;
  }

  .page-disclaimer .quick-index__item:nth-child(3) {
    margin-top: 34px;
  }

  .page-disclaimer .checklist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 20px;
  }

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

@media (min-width: 980px) {
  .page-disclaimer .notice-hero h1 span {
    display: inline;
  }

  .page-disclaimer .clause {
    grid-template-columns: minmax(0, 1fr) 252px;
    column-gap: 26px;
    row-gap: 10px;
  }

  .page-disclaimer .clause__head {
    grid-column: 1 / -1;
    align-items: center;
  }

  .page-disclaimer .clause__main {
    grid-column: 1;
  }

  .page-disclaimer .clause__note {
    grid-column: 2;
    grid-row: 2;
    margin-top: 2px;
  }

  .page-disclaimer .next-links {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .next-links a {
    flex-direction: column;
    align-items: flex-start;
    min-height: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .quick-index__link,
  .page-disclaimer .next-links a {
    transition: none;
  }

  .page-disclaimer .quick-index__link:hover,
  .page-disclaimer .quick-index__link:focus-visible {
    transform: none;
  }
}