.page-disclaimer {
  --disc-copper-ink: #8A5A22;
  --disc-line: rgba(16, 24, 32, 0.14);
  --disc-line-dark: rgba(167, 184, 196, 0.24);
  background: var(--paper);
  color: var(--graphite);
  font-family: var(--font-body);
  -webkit-text-size-adjust: 100%;
}

.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible {
  outline: 2px solid var(--celadon);
  outline-offset: 3px;
}

/* ---------- 顶部手册扉页 ---------- */
.page-disclaimer .disc-hero {
  background-color: var(--ink);
  background-image:
    repeating-linear-gradient(0deg, rgba(167, 184, 196, 0.06) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(90deg, rgba(167, 184, 196, 0.06) 0 1px, transparent 1px 56px);
  color: var(--paper);
  padding: 1.2rem 0 0;
  border-bottom: 3px solid var(--copper);
}

.page-disclaimer .disc-crumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  color: var(--haze);
}

.page-disclaimer .disc-crumb-list li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: rgba(217, 184, 124, 0.75);
}

.page-disclaimer .disc-crumb-list a {
  color: var(--haze);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
}

.page-disclaimer .disc-crumb-list a:hover,
.page-disclaimer .disc-crumb-list a:focus-visible {
  color: var(--copper-light);
  border-bottom-color: var(--copper-light);
}

.page-disclaimer .disc-crumb-list [aria-current="page"] {
  color: var(--copper-light);
}

.page-disclaimer .disc-hero-grid {
  display: grid;
  gap: 1.6rem;
  padding: 1.5rem 0 2.2rem;
}

.page-disclaimer .disc-eyebrow {
  margin: 0 0 0.9rem;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--copper-light);
}

.page-disclaimer .disc-eyebrow-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  border: 1px solid rgba(217, 184, 124, 0.55);
  padding: 0.1rem 0.45rem;
  margin-right: 0.5rem;
}

.page-disclaimer h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.65rem, 4.6vw, 2.9rem);
  line-height: 1.2;
  letter-spacing: -0.005em;
  color: var(--white);
  max-width: 20em;
}

.page-disclaimer .disc-lede {
  margin: 0 0 1.4rem;
  max-width: 62ch;
  font-size: 0.98rem;
  line-height: 1.85;
  color: rgba(244, 235, 221, 0.82);
}

.page-disclaimer .disc-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.8rem;
  margin: 0;
  padding: 1rem 0 0;
  list-style: none;
  border-top: 1px solid var(--rule-copper);
}

.page-disclaimer .disc-fact {
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--haze);
}

.page-disclaimer .disc-fact b {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--copper-light);
  margin-bottom: 0.1rem;
}

.page-disclaimer .disc-figure {
  margin: 0;
  border: 1px solid var(--rule-copper);
  background: rgba(11, 29, 48, 0.55);
  overflow: hidden;
}

.page-disclaimer .disc-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .disc-toc {
  background: var(--paper);
  border-bottom: 1px solid rgba(16, 24, 32, 0.16);
  padding: 1rem 0;
}

.page-disclaimer .disc-toc-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 0.1rem 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.45rem 0.1rem;
  font-size: 0.88rem;
  color: #1b2530;
  text-decoration: none;
  border-bottom: 1px solid rgba(16, 24, 32, 0.12);
}

.page-disclaimer .disc-toc-list a:hover,
.page-disclaimer .disc-toc-list a:focus-visible {
  color: #8f2f24;
  border-bottom-color: var(--copper);
}

.page-disclaimer .disc-toc-num {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--disc-copper-ink);
  min-width: 2.4rem;
}

/* ---------- 正文条款 ---------- */
.page-disclaimer .disc-body {
  background: var(--paper);
}

.page-disclaimer .disc-section {
  padding: 2rem 0;
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .disc-section-grid {
  display: grid;
  gap: 1.3rem;
}

.page-disclaimer .disc-head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin: 0 0 1rem;
}

.page-disclaimer .disc-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--disc-copper-ink);
  border: 1px solid rgba(184, 137, 74, 0.55);
  padding: 0.12rem 0.5rem;
  line-height: 1.5;
}

.page-disclaimer .disc-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.18rem, 2.6vw, 1.55rem);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.005em;
  color: var(--ink);
}

.page-disclaimer .disc-prose {
  max-width: 66ch;
  font-size: 0.98rem;
  line-height: 1.85;
  color: #1b2530;
}

.page-disclaimer .disc-prose p {
  margin: 0 0 0.9rem;
}

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

.page-disclaimer .disc-prose--tight {
  margin-top: 1.1rem;
}

.page-disclaimer .disc-link {
  color: #0B3A5A;
  text-decoration: underline;
  text-decoration-color: rgba(184, 137, 74, 0.75);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible {
  color: #8f2f24;
  text-decoration-color: #8f2f24;
}

.page-disclaimer .disc-list {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
  max-width: 66ch;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.94rem;
  line-height: 1.75;
  color: #1b2530;
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.6rem;
  height: 1px;
  background: var(--copper);
}

/* ---------- 环境表 ---------- */
.page-disclaimer .disc-table-wrap {
  margin: 1.2rem 0 0;
  overflow-x: auto;
  border-top: 1px solid rgba(184, 137, 74, 0.5);
}

.page-disclaimer .disc-table {
  width: 100%;
  min-width: 440px;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.page-disclaimer .disc-table-cap {
  caption-side: top;
  text-align: left;
  padding: 0.6rem 0 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--disc-copper-ink);
}

.page-disclaimer .disc-table th,
.page-disclaimer .disc-table td {
  text-align: left;
  padding: 0.6rem 0.75rem 0.6rem 0;
  border-bottom: 1px solid var(--disc-line);
  vertical-align: top;
  line-height: 1.65;
}

.page-disclaimer .disc-table thead th {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--disc-copper-ink);
  border-bottom: 1px solid rgba(184, 137, 74, 0.45);
}

.page-disclaimer .disc-mono {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: var(--ink-2);
}

/* ---------- 边注 ---------- */
.page-disclaimer .disc-note {
  border-left: 2px solid var(--copper);
  background: rgba(184, 137, 74, 0.08);
  padding: 0.8rem 0.9rem 0.9rem 1rem;
}

.page-disclaimer .disc-note-title {
  margin: 0 0 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--disc-copper-ink);
}

.page-disclaimer .disc-note p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.8;
  color: #3c4650;
}

/* ---------- 深色条款带 ---------- */
.page-disclaimer .disc-section--ink {
  background-color: var(--ink-2);
  background-image: repeating-linear-gradient(90deg, rgba(167, 184, 196, 0.05) 0 1px, transparent 1px 56px);
  border-top: 1px solid rgba(184, 137, 74, 0.35);
  color: var(--paper);
}

.page-disclaimer .disc-section--ink .disc-title {
  color: var(--white);
}

.page-disclaimer .disc-section--ink .disc-num {
  color: var(--copper-light);
  border-color: rgba(217, 184, 124, 0.6);
}

.page-disclaimer .disc-section--ink .disc-prose,
.page-disclaimer .disc-section--ink .disc-list li {
  color: rgba(244, 235, 221, 0.86);
}

.page-disclaimer .disc-section--ink .disc-list li::before {
  background: var(--copper-light);
}

.page-disclaimer .disc-section--ink .disc-link {
  color: var(--copper-light);
  text-decoration-color: rgba(217, 184, 124, 0.7);
}

.page-disclaimer .disc-section--ink .disc-link:hover,
.page-disclaimer .disc-section--ink .disc-link:focus-visible {
  color: var(--white);
  text-decoration-color: var(--white);
}

.page-disclaimer .disc-section--ink .disc-note {
  background: rgba(11, 29, 48, 0.55);
  border-left-color: var(--copper-light);
}

.page-disclaimer .disc-section--ink .disc-note-title {
  color: var(--copper-light);
}

.page-disclaimer .disc-section--ink .disc-note p {
  color: rgba(244, 235, 221, 0.8);
}

/* ---------- 联系与备案 ---------- */
.page-disclaimer .disc-section--contact {
  background-color: var(--ink);
  border-top: 1px solid rgba(184, 137, 74, 0.35);
  color: var(--paper);
}

.page-disclaimer .disc-section--contact .disc-title {
  color: var(--white);
}

.page-disclaimer .disc-section--contact .disc-num {
  color: var(--copper-light);
  border-color: rgba(217, 184, 124, 0.6);
}

.page-disclaimer .disc-section--contact .disc-prose {
  color: rgba(244, 235, 221, 0.86);
}

.page-disclaimer .disc-section--contact .disc-link {
  color: var(--copper-light);
  text-decoration-color: rgba(217, 184, 124, 0.7);
}

.page-disclaimer .disc-section--contact .disc-link:hover,
.page-disclaimer .disc-section--contact .disc-link:focus-visible {
  color: var(--white);
  text-decoration-color: var(--white);
}

.page-disclaimer .disc-section--contact .disc-note {
  background: rgba(18, 50, 74, 0.6);
  border-left-color: var(--copper-light);
}

.page-disclaimer .disc-section--contact .disc-note-title {
  color: var(--copper-light);
}

.page-disclaimer .disc-section--contact .disc-note p {
  color: rgba(244, 235, 221, 0.8);
}

.page-disclaimer .disc-contact-list {
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(184, 137, 74, 0.4);
}

.page-disclaimer .disc-contact-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.2rem 0.9rem;
  align-items: center;
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(167, 184, 196, 0.2);
}

.page-disclaimer .disc-contact-label {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--haze);
}

.page-disclaimer .disc-contact-value {
  grid-column: 1;
  grid-row: 2;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-disclaimer .disc-copy {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--copper-light);
  background: transparent;
  border: 1px solid rgba(184, 137, 74, 0.6);
  border-radius: 0;
  padding: 0.45rem 0.7rem;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.page-disclaimer .disc-copy:hover {
  background: rgba(184, 137, 74, 0.18);
  border-color: var(--copper-light);
  color: var(--white);
}

.page-disclaimer .disc-copy-status {
  min-height: 1.2em;
  margin: 0.8rem 0 0;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--celadon);
}

.page-disclaimer .disc-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  margin: 1.4rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(167, 184, 196, 0.22);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--haze);
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .disc-top-wrap {
  background: var(--paper);
  padding: 1.4rem 0 2rem;
}

.page-disclaimer .disc-top {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--disc-copper-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 137, 74, 0.6);
}

.page-disclaimer .disc-top:hover,
.page-disclaimer .disc-top:focus-visible {
  color: #8f2f24;
  border-bottom-color: #8f2f24;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .disc-hero {
    padding-top: 1.5rem;
  }

  .page-disclaimer .disc-section {
    padding: 2.6rem 0;
  }

  .page-disclaimer .disc-contact-row {
    grid-template-columns: 7.5rem minmax(0, 1fr) auto;
    gap: 0.9rem;
  }

  .page-disclaimer .disc-contact-label {
    grid-column: 1;
    grid-row: 1;
    align-self: center;
  }

  .page-disclaimer .disc-contact-value {
    grid-column: 2;
    grid-row: 1;
  }

  .page-disclaimer .disc-copy {
    grid-column: 3;
    grid-row: 1;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .disc-hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
    gap: 2.6rem;
    padding: 2.2rem 0 2.8rem;
  }

  .page-disclaimer .disc-section {
    padding: 3.2rem 0;
  }

  .page-disclaimer .disc-section-grid {
    grid-template-columns: minmax(0, 7.4fr) minmax(0, 3fr);
    gap: 3rem;
    align-items: start;
  }

  .page-disclaimer .disc-aside {
    padding-top: 0.35rem;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #000000;
  }

  .page-disclaimer .disc-hero {
    background: none;
    background-image: none;
    color: #000000;
    border-bottom: 1px solid #000000;
    padding-top: 0;
  }

  .page-disclaimer .disc-crumb-list,
  .page-disclaimer .disc-crumb-list a,
  .page-disclaimer h1,
  .page-disclaimer .disc-lede,
  .page-disclaimer .disc-eyebrow,
  .page-disclaimer .disc-eyebrow-num,
  .page-disclaimer .disc-fact,
  .page-disclaimer .disc-fact b {
    color: #000000;
    border-color: #000000;
  }

  .page-disclaimer .disc-figure,
  .page-disclaimer .disc-toc,
  .page-disclaimer .disc-top-wrap,
  .page-disclaimer .disc-copy,
  .page-disclaimer .disc-copy-status {
    display: none;
  }

  .page-disclaimer .disc-section {
    background: none;
    border-top: 1px solid #666666;
    padding: 1rem 0;
    break-inside: avoid;
  }

  .page-disclaimer .disc-section--ink,
  .page-disclaimer .disc-section--contact {
    background: none;
    background-image: none;
  }

  .page-disclaimer .disc-title,
  .page-disclaimer .disc-num,
  .page-disclaimer .disc-prose,
  .page-disclaimer .disc-list li,
  .page-disclaimer .disc-mono,
  .page-disclaimer .disc-contact-label,
  .page-disclaimer .disc-contact-value,
  .page-disclaimer .disc-legal,
  .page-disclaimer .disc-link {
    color: #000000;
    border-color: #000000;
    text-decoration-color: #000000;
  }

  .page-disclaimer .disc-section-grid {
    display: block;
  }

  .page-disclaimer .disc-note {
    border-left: 1px solid #000000;
    background: none;
    margin-top: 0.6rem;
  }

  .page-disclaimer .disc-note p,
  .page-disclaimer .disc-note-title {
    color: #000000;
  }
}