.page-disclaimer {
  --disc-line: rgba(36, 50, 64, 0.72);
  --disc-gap: clamp(20px, 3vw, 34px);
  position: relative;
  isolation: isolate;
  background-color: var(--c-base);
  padding-bottom: clamp(40px, 7vw, 88px);
  overflow-x: hidden;
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--disc-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--disc-line) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: 0.45;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.25) 58%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.25) 58%, transparent 100%);
}

.page-disclaimer .section {
  position: relative;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .disc-hero {
  padding-top: clamp(24px, 4vw, 48px);
}

.page-disclaimer .disc-hero .breadcrumbs {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  gap: var(--disc-gap);
  align-items: end;
}

.page-disclaimer .disc-hero__intro {
  min-width: 0;
}

.page-disclaimer .disc-hero__intro .eyebrow {
  margin-bottom: 12px;
}

.page-disclaimer .disc-hero__intro .display {
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.page-disclaimer .disc-hero__lede {
  max-width: 62ch;
  margin: 0;
}

.page-disclaimer .disc-meta {
  padding: clamp(16px, 2.4vw, 22px);
  border: 1px solid var(--disc-line);
  border-radius: var(--r-s) var(--r-l) var(--r-s) var(--r-l);
  background: linear-gradient(155deg, var(--c-raised), var(--c-panel));
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.35);
}

.page-disclaimer .disc-meta__label {
  margin: 0 0 12px;
  font-size: var(--step--2);
  letter-spacing: 0.18em;
  color: var(--c-cyan);
}

.page-disclaimer .disc-meta__rows {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-disclaimer .disc-meta__row {
  display: grid;
  gap: 2px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--disc-line);
}

.page-disclaimer .disc-meta__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .disc-meta__key {
  font-size: var(--step--2);
  letter-spacing: 0.06em;
  color: var(--c-mute);
}

.page-disclaimer .disc-meta__val {
  margin: 0;
  font-size: var(--step--1);
  line-height: 1.65;
  color: var(--c-ink);
  overflow-wrap: anywhere;
}

.page-disclaimer .disc-hero__media {
  position: relative;
  margin: clamp(24px, 4vw, 42px) 0 0;
  border: 1px solid var(--disc-line);
  border-radius: var(--r-l);
  overflow: hidden;
  background: var(--c-panel);
}

.page-disclaimer .disc-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(115deg, rgba(182, 255, 60, 0.14), transparent 42%, rgba(255, 122, 26, 0.16));
  mix-blend-mode: screen;
}

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

.page-disclaimer .disc-hero__media .media-frame__caption {
  padding: 12px 18px 14px;
  font-size: var(--step--1);
  color: var(--c-mute);
  background: rgba(10, 15, 20, 0.85);
}

/* ---------- 目录 ---------- */

.page-disclaimer .disc-head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 32px);
  max-width: 66ch;
}

.page-disclaimer .disc-head .eyebrow {
  margin: 0;
}

.page-disclaimer .disc-head .h-section {
  margin: 0;
  letter-spacing: -0.015em;
}

.page-disclaimer .disc-head__note {
  margin: 0;
  font-size: var(--step-0);
  line-height: 1.8;
  color: var(--c-mute);
}

.page-disclaimer .disc-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-index__item {
  min-width: 0;
  display: flex;
}

.page-disclaimer .disc-index__card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  width: 100%;
  padding: 16px 18px;
  text-decoration: none;
  color: var(--c-ink);
  border: 1px solid var(--disc-line);
  border-radius: var(--r-m);
  background: linear-gradient(160deg, rgba(26, 39, 51, 0.92), rgba(17, 26, 34, 0.92));
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .disc-index__card:hover,
.page-disclaimer .disc-index__card:focus-visible {
  border-color: var(--c-green);
  transform: translateY(-3px);
  background: linear-gradient(160deg, rgba(36, 52, 66, 0.95), rgba(17, 26, 34, 0.95));
}

.page-disclaimer .disc-index__card:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

.page-disclaimer .disc-index__num {
  grid-row: 1;
  font-size: var(--step--1);
  font-weight: 700;
  color: var(--c-green);
  letter-spacing: 0.06em;
}

.page-disclaimer .disc-index__title {
  grid-row: 1;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-disclaimer .disc-index__hint {
  grid-column: 2;
  font-size: var(--step--1);
  line-height: 1.7;
  color: var(--c-mute);
}

/* ---------- 正文与锚点索引 ---------- */

.page-disclaimer .disc-body__grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 44px);
}

.page-disclaimer .disc-rail {
  padding-left: 16px;
  border-left: 2px solid var(--c-green);
}

.page-disclaimer .disc-rail__label {
  margin: 0 0 12px;
  font-size: var(--step--2);
  letter-spacing: 0.2em;
  color: var(--c-cyan);
}

.page-disclaimer .disc-rail__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .disc-rail__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 9px;
  border-radius: var(--r-s);
  font-size: var(--step--1);
  color: var(--c-mute);
  text-decoration: none;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .disc-rail__list a:hover,
.page-disclaimer .disc-rail__list a:focus-visible {
  color: var(--c-ink);
  background: rgba(182, 255, 60, 0.1);
}

.page-disclaimer .disc-rail__list a:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

.page-disclaimer .disc-rail__num {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--c-green);
}

.page-disclaimer .disc-rail__note {
  margin: 0;
  font-size: var(--step--1);
  line-height: 1.7;
  color: var(--c-mute);
}

.page-disclaimer .disc-articles {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  min-width: 0;
}

.page-disclaimer .disc-clause {
  position: relative;
  padding: clamp(18px, 3vw, 32px);
  border: 1px solid var(--disc-line);
  border-radius: var(--r-m);
  background: linear-gradient(165deg, rgba(17, 26, 34, 0.96), rgba(14, 22, 29, 0.96));
  scroll-margin-top: calc(var(--header-h) + 24px);
  overflow: hidden;
}

.page-disclaimer .disc-clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 74px;
  height: 3px;
  background: linear-gradient(90deg, var(--c-green), var(--c-orange));
}

.page-disclaimer .disc-clause__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .disc-clause__no {
  display: inline-block;
  padding: 3px 11px;
  border-radius: var(--r-pill);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-base);
  background: var(--c-green);
}

.page-disclaimer .disc-clause__title {
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--c-ink);
}

.page-disclaimer .disc-clause p {
  margin: 0 0 12px;
  font-size: var(--step-0);
  line-height: 1.9;
  color: var(--c-ink);
  opacity: 0.9;
}

.page-disclaimer .disc-clause p:last-of-type {
  margin-bottom: 0;
}

.page-disclaimer .disc-clause .link {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}

.page-disclaimer .disc-more {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed var(--disc-line);
}

.page-disclaimer .disc-more > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  font-size: var(--step--1);
  font-weight: 700;
  color: var(--c-cyan);
}

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

.page-disclaimer .disc-more > summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--c-green);
}

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

.page-disclaimer .disc-more > summary:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
  border-radius: var(--r-s);
}

.page-disclaimer .disc-more__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .disc-more__list li {
  position: relative;
  padding-left: 18px;
  font-size: var(--step--1);
  line-height: 1.8;
  color: var(--c-mute);
}

.page-disclaimer .disc-more__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 2px;
  background: var(--c-green);
}

/* ---------- 联系 ---------- */

.page-disclaimer .disc-contact__card {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--disc-line);
  border-radius: var(--r-l) var(--r-m) var(--r-l) var(--r-m);
  background:
    radial-gradient(520px 200px at 92% 0%, rgba(255, 122, 26, 0.16), transparent 70%),
    linear-gradient(160deg, var(--c-raised), var(--c-base-soft));
}

.page-disclaimer .disc-contact__text .eyebrow {
  margin: 0 0 10px;
}

.page-disclaimer .disc-contact__title {
  margin: 0 0 12px;
  font-size: clamp(1.25rem, 2.6vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--c-ink);
}

.page-disclaimer .disc-contact__desc {
  margin: 0;
  max-width: 58ch;
  font-size: var(--step-0);
  line-height: 1.85;
  color: var(--c-mute);
}

.page-disclaimer .disc-contact__lines {
  display: grid;
  gap: 10px;
  align-content: start;
  padding-top: clamp(4px, 1.4vw, 12px);
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .disc-contact__line {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin: 0;
  align-items: baseline;
}

.page-disclaimer .disc-contact__k {
  min-width: 68px;
  font-size: var(--step--1);
  color: var(--c-mute);
}

.page-disclaimer .disc-contact__v {
  font-size: var(--step--1);
  color: var(--c-ink);
  overflow-wrap: anywhere;
}

.page-disclaimer .disc-contact__v.mono {
  color: var(--c-green);
  letter-spacing: 0.02em;
}

.page-disclaimer .disc-contact__v .link {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-contact .eyebrow::before {
  background: var(--c-orange);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-disclaimer .disc-meta__row {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.5fr);
    align-items: baseline;
    gap: 12px;
  }

  .page-disclaimer .disc-meta__val {
    text-align: right;
  }

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

@media (min-width: 900px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
    gap: clamp(28px, 4vw, 52px);
  }

  .page-disclaimer .disc-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .disc-contact__card {
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
    align-items: start;
  }

  .page-disclaimer .disc-contact__lines {
    border-top: 0;
    border-left: 1px solid var(--disc-line);
    padding-top: 0;
    padding-left: clamp(18px, 2.4vw, 28px);
  }

  .page-disclaimer .disc-contact__line {
    display: grid;
    gap: 4px;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .disc-body__grid {
    grid-template-columns: 220px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .disc-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-index__card,
  .page-disclaimer .disc-rail__list a {
    transition: none;
  }

  .page-disclaimer .disc-index__card:hover,
  .page-disclaimer .disc-index__card:focus-visible {
    transform: none;
  }
}
<<<END>>>