.page-disclaimer {
  --disc-pad: clamp(60px, 8vw, 112px);
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(28px, 5vw, 60px));
  padding-bottom: 0;
  background:
    radial-gradient(120% 90% at 84% -10%, rgba(255, 77, 46, .18), transparent 60%),
    radial-gradient(90% 70% at 6% 6%, rgba(43, 227, 192, .08), transparent 58%),
    linear-gradient(180deg, var(--ink-deep), var(--ink) 82%);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 46px);
  padding-bottom: clamp(28px, 4.5vw, 54px);
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }
}

.page-disclaimer .disc-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--ash);
  margin-bottom: 22px;
}

.page-disclaimer .disc-crumb a {
  color: var(--ash);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .disc-crumb a:hover {
  color: var(--flare);
  border-bottom-color: var(--flare);
}

.page-disclaimer .disc-crumb-sep {
  color: var(--slate);
}

.page-disclaimer .disc-title {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(44px, 11vw, 104px);
  line-height: .94;
  letter-spacing: -.025em;
  margin: 14px 0 0;
  color: var(--white);
}

.page-disclaimer .disc-lead {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(245, 247, 250, .72);
  font-weight: 300;
}

.page-disclaimer .disc-hero-side {
  position: relative;
  padding-left: 20px;
  border-left: 1px solid var(--line-strong);
}

.page-disclaimer .disc-hero-side .v-note {
  display: none;
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero-side .v-note {
    display: block;
    position: absolute;
    top: 0;
    left: -46px;
    writing-mode: vertical-rl;
    text-orientation: upright;
    letter-spacing: .34em;
    font-size: 11px;
    color: var(--ash);
    padding-top: 4px;
  }
}

.page-disclaimer .disc-facts {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .disc-fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  background: rgba(22, 38, 60, .78);
}

.page-disclaimer .disc-fact dt {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ash);
}

.page-disclaimer .disc-fact dd {
  margin: 0;
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--pulse);
}

.page-disclaimer .disc-banner {
  margin: 0;
  border-left: 0;
  border-right: 0;
}

.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-top: 1px solid var(--line);
  filter: saturate(.92);
}

.page-disclaimer .disc-banner .figure-cap {
  padding: 10px clamp(18px, 4vw, 44px);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ash);
  background: var(--ink-deep);
  border-top: 1px solid var(--line);
}

/* ---------- 章节索引带 ---------- */
.page-disclaimer .disc-toc {
  background: var(--paper);
  border-bottom: 1px solid rgba(14, 27, 44, .18);
}

.page-disclaimer .disc-toc-inner {
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-disclaimer .disc-toc-inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disc-toc ol {
  display: flex;
  align-items: stretch;
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: max-content;
}

.page-disclaimer .disc-toc li + li {
  border-left: 1px solid rgba(14, 27, 44, .14);
}

.page-disclaimer .disc-toc a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 17px 22px;
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  transition: background 160ms var(--ease), color 160ms var(--ease);
}

.page-disclaimer .disc-toc a .mono {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--flare);
  transition: color 160ms var(--ease);
}

.page-disclaimer .disc-toc a:hover,
.page-disclaimer .disc-toc a:focus-visible {
  background: var(--flare);
  color: var(--white);
}

.page-disclaimer .disc-toc a:hover .mono,
.page-disclaimer .disc-toc a:focus-visible .mono {
  color: var(--white);
}

/* ---------- 通用章节 ---------- */
.page-disclaimer .disc-sec {
  padding-top: var(--disc-pad);
  padding-bottom: var(--disc-pad);
}

.page-disclaimer .disc-sec--ink {
  background: var(--ink);
}

.page-disclaimer .disc-sec--contact {
  background:
    radial-gradient(80% 70% at 90% 0%, rgba(255, 77, 46, .10), transparent 66%),
    var(--ink-deep);
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-sec-head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 4px 16px;
  padding-bottom: 18px;
  margin-bottom: clamp(26px, 4vw, 44px);
  border-bottom: 1px solid var(--line);
  position: relative;
}

.page-disclaimer .disc-sec-head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 56px;
  height: 3px;
  background: var(--flare);
}

.page-disclaimer .disc-sec-num {
  font-size: clamp(12px, 1.4vw, 14px);
  letter-spacing: .18em;
  color: var(--flare);
  padding-top: 8px;
}

.page-disclaimer .disc-sec-head h2 {
  grid-column: 2;
  margin: 0;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--white);
}

.page-disclaimer .disc-sec-head p {
  grid-column: 2;
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ash);
}

.page-disclaimer .disc-sec-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.6vw, 48px);
}

@media (min-width: 900px) {
  .page-disclaimer .disc-sec-body {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-disclaimer .disc-sec-body--wide {
    grid-template-columns: minmax(0, 1fr);
  }
}

.page-disclaimer .disc-prose p {
  margin: 0 0 1.15em;
  font-size: clamp(14px, 1.5vw, 15.5px);
  line-height: 1.85;
  color: rgba(245, 247, 250, .78);
}

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

.page-disclaimer .disc-sec-intro {
  margin: 0;
  max-width: 72ch;
  font-size: clamp(14px, 1.5vw, 15.5px);
  line-height: 1.85;
  color: rgba(245, 247, 250, .74);
}

/* ---------- 编号条目列表 ---------- */
.page-disclaimer .disc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .disc-list li {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: 0 14px;
  padding: 16px 18px;
  background: rgba(22, 38, 60, .72);
  transition: background 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-disclaimer .disc-list li:hover {
  background: var(--slate);
  box-shadow: inset 3px 0 0 var(--flare);
}

.page-disclaimer .disc-list-num {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--pulse);
  padding-top: 4px;
}

.page-disclaimer .disc-list li p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(245, 247, 250, .76);
}

.page-disclaimer .disc-list li strong {
  color: var(--white);
  font-weight: 700;
}

@media (min-width: 720px) {
  .page-disclaimer .disc-list--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 数据说明侧栏 ---------- */
.page-disclaimer .disc-data-side {
  display: grid;
  gap: 22px;
}

.page-disclaimer .disc-note {
  position: relative;
  padding: 18px 20px 18px 22px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--pulse);
  background: linear-gradient(100deg, rgba(43, 227, 192, .09), rgba(22, 38, 60, .5) 68%);
}

.page-disclaimer .disc-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(245, 247, 250, .74);
}

.page-disclaimer .disc-note strong {
  color: var(--white);
  font-weight: 700;
}

.page-disclaimer .disc-stat-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

@media (min-width: 620px) {
  .page-disclaimer .disc-stat-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-disclaimer .disc-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  background: rgba(22, 38, 60, .7);
}

.page-disclaimer .disc-stat-num {
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1;
  color: var(--pulse);
  letter-spacing: -.02em;
}

.page-disclaimer .disc-stat-label {
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--ash);
}

/* ---------- 内容引用侧栏 ---------- */
.page-disclaimer .disc-quote-side {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-disclaimer .disc-quote-side .tag {
  justify-self: start;
}

.page-disclaimer .disc-quote-side .muted {
  font-size: 13px;
  line-height: 1.8;
  color: var(--ash);
  margin: 0;
}

.page-disclaimer .disc-quote-side .muted a {
  color: var(--pulse);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 227, 192, .4);
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .disc-quote-side .muted a:hover {
  color: var(--flare);
  border-bottom-color: var(--flare);
}

.page-disclaimer .disc-quote-side .rule {
  margin: 4px 0;
  border: 0;
  border-top: 1px solid var(--line);
}

/* ---------- 功能调整三步 ---------- */
.page-disclaimer .disc-change-steps {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

@media (min-width: 760px) {
  .page-disclaimer .disc-change-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-disclaimer .disc-change-step {
  padding: 20px 18px;
  background: rgba(22, 38, 60, .72);
  transition: background 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-disclaimer .disc-change-step:hover {
  background: var(--slate);
  box-shadow: inset 0 3px 0 var(--flare);
}

.page-disclaimer .disc-change-step-num {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--amber);
  margin-bottom: 10px;
}

.page-disclaimer .disc-change-step h3 {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -.005em;
  color: var(--white);
}

.page-disclaimer .disc-change-step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(245, 247, 250, .7);
}

/* ---------- 联系区 ---------- */
.page-disclaimer .disc-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
}

@media (min-width: 900px) {
  .page-disclaimer .disc-contact-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }
}

.page-disclaimer .disc-contact-lead {
  margin: 0 0 22px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(245, 247, 250, .8);
  max-width: 60ch;
}

.page-disclaimer .disc-contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .disc-contact-list li {
  display: grid;
  grid-template-columns: 4.2rem 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 15px 18px;
  background: rgba(22, 38, 60, .68);
}

.page-disclaimer .disc-contact-key {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--ash);
}

.page-disclaimer .disc-contact-list a {
  font-family: var(--font-data);
  font-size: 15px;
  color: var(--pulse);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 227, 192, .36);
  padding-bottom: 2px;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
  word-break: break-all;
}

.page-disclaimer .disc-contact-list a:hover {
  color: var(--flare);
  border-bottom-color: var(--flare);
}

.page-disclaimer .disc-contact-val {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(245, 247, 250, .78);
}

.page-disclaimer .disc-contact-note {
  margin: 18px 0 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--ash);
  max-width: 58ch;
}

.page-disclaimer .disc-contact-side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-disclaimer .disc-contact-side .tag {
  justify-self: start;
}

.page-disclaimer .disc-related {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .disc-related a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 13px 16px;
  background: rgba(22, 38, 60, .68);
  font-size: 13.5px;
  color: rgba(245, 247, 250, .82);
  text-decoration: none;
  transition: background 160ms var(--ease), color 160ms var(--ease), padding-left 160ms var(--ease);
}

.page-disclaimer .disc-related a:hover {
  background: var(--slate);
  color: var(--flare);
  padding-left: 22px;
}

.page-disclaimer .disc-related .mono {
  color: var(--flare);
  font-size: 12px;
}

.page-disclaimer .disc-footline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: clamp(30px, 5vw, 56px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--ash);
}

.page-disclaimer .disc-footline .mono {
  letter-spacing: .06em;
}

.page-disclaimer .disc-backtop {
  color: var(--ash);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .disc-backtop:hover {
  color: var(--flare);
  border-bottom-color: var(--flare);
}

/* ---------- 窄屏收紧 ---------- */
@media (max-width: 480px) {
  .page-disclaimer .disc-hero-side {
    padding-left: 14px;
  }

  .page-disclaimer .disc-contact-list li {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .page-disclaimer .disc-sec-head {
    grid-template-columns: 1fr;
  }

  .page-disclaimer .disc-sec-head h2,
  .page-disclaimer .disc-sec-head p {
    grid-column: 1;
  }

  .page-disclaimer .disc-sec-num {
    padding-top: 0;
  }

  .page-disclaimer .disc-list li {
    grid-template-columns: 2rem 1fr;
    gap: 0 10px;
    padding: 14px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-list li,
  .page-disclaimer .disc-change-step,
  .page-disclaimer .disc-related a,
  .page-disclaimer .disc-toc a {
    transition: none;
  }
}