.page-disclaimer {
  --dsc-edge: clamp(20px, 4vw, 68px);
  --dsc-dash: 1px dashed var(--line);
  display: block;
  background: var(--ink);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .dsc-crumb {
  padding: clamp(18px, 2.6vw, 32px) var(--dsc-edge) 0;
}

.page-disclaimer .breadcrumb {
  color: var(--mute);
  font-size: .82rem;
  letter-spacing: .04em;
}

.page-disclaimer .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--cyan-soft);
  text-decoration: underline;
}

/* ---------- 刊头 ---------- */
.page-disclaimer .dsc-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4.4vw, 58px) var(--dsc-edge) clamp(22px, 3.4vw, 40px);
}

.page-disclaimer .dsc-hero::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -14%;
  width: min(64%, 660px);
  height: 170%;
  background:
    linear-gradient(152deg, rgba(34, 227, 210, 0.16), rgba(255, 61, 138, 0.07) 52%, rgba(6, 14, 22, 0) 78%);
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .dsc-hero > * {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dsc-hero__eyebrow {
  margin: 0;
  font-size: .76rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .dsc-hero__title {
  margin: .55em 0 .5em;
  max-width: 22ch;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(2rem, 4.6vw, 3.5rem);
  line-height: 1.16;
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-disclaimer .dsc-hero__lead {
  max-width: 60ch;
  margin: 0;
  color: var(--mute);
  font-size: 1rem;
  line-height: 1.9;
}

.page-disclaimer .dsc-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.6rem;
  margin: clamp(18px, 2.6vw, 30px) 0 0;
  padding: 0;
  list-style: none;
  font-size: .84rem;
  color: var(--paper);
}

.page-disclaimer .dsc-hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: .5em;
  padding: .35em .9em;
  border: 1px solid var(--line);
  background: rgba(20, 28, 36, 0.7);
}

.page-disclaimer .dsc-hero__facts .mono {
  color: var(--amber);
  font-size: .86rem;
  letter-spacing: .06em;
}

/* ---------- 刊头配图 ---------- */
.page-disclaimer .dsc-plate {
  margin: 0 var(--dsc-edge) clamp(24px, 3.6vw, 44px);
  border: 1px solid var(--line);
  background: var(--canvas);
}

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

/* ---------- 章节跳转条 ---------- */
.page-disclaimer .dsc-jump {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  padding: 0 var(--dsc-edge) clamp(22px, 3vw, 36px);
  border-bottom: var(--dsc-dash);
}

.page-disclaimer .dsc-jump a {
  display: inline-flex;
  align-items: baseline;
  gap: .55em;
  padding: .42em .85em;
  border: 1px solid var(--line);
  color: var(--mute);
  font-size: .82rem;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}

.page-disclaimer .dsc-jump a .mono {
  color: var(--cyan);
  font-size: .74rem;
  letter-spacing: .1em;
}

.page-disclaimer .dsc-jump a:hover,
.page-disclaimer .dsc-jump a:focus-visible {
  color: var(--paper);
  border-color: var(--cyan);
  transform: translateY(-2px);
}

/* ---------- 章节 ---------- */
.page-disclaimer .dsc-sec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: clamp(28px, 4.2vw, 60px) var(--dsc-edge);
  border-bottom: var(--dsc-dash);
  scroll-margin-top: 90px;
}

.page-disclaimer .dsc-sec__num {
  display: block;
  margin-bottom: .1em;
  font-size: clamp(1.9rem, 3.4vw, 2.9rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: .04em;
  color: rgba(34, 227, 210, 0.24);
}

.page-disclaimer .dsc-sec__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.28rem, 2.1vw, 1.72rem);
  line-height: 1.36;
  color: var(--paper);
}

.page-disclaimer .dsc-sec__body {
  max-width: 68ch;
  color: var(--paper);
  font-size: 1rem;
  line-height: 1.92;
}

.page-disclaimer .dsc-sec__body p {
  margin: 0 0 .85em;
}

.page-disclaimer .dsc-sec__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dsc-sec__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 227, 210, 0.4);
}

.page-disclaimer .dsc-sec__body a:hover,
.page-disclaimer .dsc-sec__body a:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

/* ---------- 旁注 ---------- */
.page-disclaimer .dsc-note {
  margin-top: 1.4em;
  padding-top: .95em;
  border-top: 1px solid var(--line);
  font-size: .82rem;
  line-height: 1.78;
  color: var(--mute);
}

.page-disclaimer .dsc-note .mono {
  display: inline-block;
  margin-right: .6em;
  color: var(--magenta);
  font-size: .72rem;
  letter-spacing: .14em;
}

/* ---------- 更新周期表 ---------- */
.page-disclaimer .dsc-table {
  width: 100%;
  margin: clamp(14px, 2vw, 22px) 0;
  border-collapse: collapse;
  font-size: .92rem;
}

.page-disclaimer .dsc-table__cap {
  caption-side: top;
  padding-bottom: .6em;
  text-align: left;
  font-size: .76rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-disclaimer .dsc-table th,
.page-disclaimer .dsc-table td {
  padding: .72em .7em;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-disclaimer .dsc-table thead th {
  font-family: var(--font-cond);
  font-weight: 500;
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .dsc-table tbody tr:nth-child(even) {
  background: rgba(20, 28, 36, 0.72);
}

.page-disclaimer .dsc-table td:last-child {
  font-family: var(--font-mono);
  color: var(--amber);
  font-size: .88rem;
  letter-spacing: .02em;
}

/* ---------- 展开收起 ---------- */
.page-disclaimer .dsc-disclosure {
  margin: clamp(14px, 2vw, 22px) 0;
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  background: rgba(12, 26, 38, 0.7);
}

.page-disclaimer .dsc-disclosure .disclosure__btn {
  width: 100%;
  text-align: left;
  color: var(--paper);
  font-family: var(--font-cond);
  font-size: .94rem;
  letter-spacing: .04em;
}

.page-disclaimer .dsc-disclosure .disclosure__body {
  color: var(--mute);
  font-size: .92rem;
  line-height: 1.85;
}

.page-disclaimer .dsc-disclosure .disclosure__body p {
  margin: 0 0 .7em;
}

.page-disclaimer .dsc-disclosure .disclosure__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 反馈步骤 ---------- */
.page-disclaimer .dsc-steps {
  margin: clamp(14px, 2vw, 22px) 0;
  padding: 0;
  list-style: none;
  counter-reset: dsc-step;
}

.page-disclaimer .dsc-steps li {
  display: grid;
  grid-template-columns: 2.2em minmax(0, 1fr);
  gap: .8em;
  padding: .8em 0;
  border-bottom: 1px solid var(--line);
  font-size: .95rem;
  line-height: 1.82;
}

.page-disclaimer .dsc-steps li:last-child {
  border-bottom: 0;
}

.page-disclaimer .dsc-steps__n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2em;
  height: 2.2em;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-size: .78rem;
  letter-spacing: .06em;
}

/* ---------- 联系通道 ---------- */
.page-disclaimer .dsc-channels {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .8rem;
  margin: clamp(16px, 2.4vw, 24px) 0;
}

.page-disclaimer .dsc-copy {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .6em;
  padding: .6em 1em;
  background: rgba(20, 28, 36, 0.9);
  border: 1px solid var(--line);
  border-left: 2px solid var(--amber);
  color: var(--paper);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}

.page-disclaimer .dsc-copy:hover,
.page-disclaimer .dsc-copy:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-disclaimer .dsc-copy .copy-chip__key {
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--mute);
}

.page-disclaimer .dsc-copy .copy-chip__val {
  color: var(--amber);
  font-size: .88rem;
  word-break: break-all;
}

.page-disclaimer .dsc-copy .copy-chip__state {
  font-size: .72rem;
  color: var(--cyan);
}

.page-disclaimer .dsc-channels__link {
  font-size: .86rem;
}

/* ---------- 备案印章 ---------- */
.page-disclaimer .dsc-sec--stamp {
  border-bottom: 0;
  padding-bottom: clamp(40px, 6vw, 84px);
}

.page-disclaimer .dsc-stamp {
  position: relative;
  display: inline-grid;
  gap: .5em;
  margin-bottom: clamp(16px, 2.4vw, 26px);
  padding: clamp(16px, 2.2vw, 24px) clamp(20px, 3vw, 34px);
  border: 1px solid var(--line);
  background:
    repeating-linear-gradient(135deg, rgba(34, 227, 210, 0.05) 0 2px, transparent 2px 8px),
    rgba(12, 26, 38, 0.9);
}

.page-disclaimer .dsc-stamp::after {
  content: "备案";
  position: absolute;
  top: -0.7em;
  right: -0.7em;
  width: 2.6em;
  height: 2.6em;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 61, 138, 0.6);
  color: rgba(255, 61, 138, 0.85);
  font-family: var(--font-serif);
  font-size: .78rem;
  line-height: 1;
  letter-spacing: .06em;
  transform: rotate(-6deg);
  background: var(--ink);
}

.page-disclaimer .dsc-stamp__mark {
  margin: 0;
  font-size: clamp(.92rem, 1.6vw, 1.1rem);
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-disclaimer .dsc-stamp__meta {
  margin: 0;
  font-size: .8rem;
  letter-spacing: .12em;
  color: var(--mute);
}

/* ---------- 窄屏 ---------- */
@media (max-width: 599px) {
  .page-disclaimer .dsc-hero__facts {
    flex-direction: column;
    gap: .5rem;
  }

  .page-disclaimer .dsc-hero__facts li {
    width: 100%;
    justify-content: flex-start;
  }

  .page-disclaimer .dsc-table th,
  .page-disclaimer .dsc-table td {
    padding: .62em .4em;
    font-size: .86rem;
  }

  .page-disclaimer .dsc-steps li {
    grid-template-columns: 1.9em minmax(0, 1fr);
    gap: .6em;
  }

  .page-disclaimer .dsc-stamp::after {
    top: -0.6em;
    right: auto;
    left: -0.6em;
  }
}

/* ---------- 桌面栅格与错落 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .dsc-sec {
    grid-template-columns: minmax(0, 30%) minmax(0, 1fr);
    column-gap: clamp(30px, 5vw, 88px);
    align-items: start;
  }

  .page-disclaimer .dsc-sec--shift {
    grid-template-columns: minmax(0, 40%) minmax(0, 1fr);
  }

  .page-disclaimer .dsc-sec__head {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .dsc-sec--shift .dsc-sec__head {
    padding-left: clamp(24px, 6vw, 110px);
  }

  .page-disclaimer .dsc-sec__title {
    max-width: 16ch;
  }

  .page-disclaimer .dsc-sec--stamp .dsc-sec__head {
    top: auto;
    position: static;
    padding-left: clamp(24px, 6vw, 110px);
  }
}