.page-disclaimer {
  --dc-step: clamp(56px, 8vw, 110px);
  --dc-head-gap: clamp(32px, 5vw, 60px);
  --dc-ink-soft: rgba(22, 33, 28, .74);
  --dc-paper-soft: rgba(234, 243, 236, .76);
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
}

/* ---------- Hero ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  background: var(--deep);
  color: var(--paper);
  padding-top: clamp(24px, 4vw, 48px);
  overflow: hidden;
}

.page-disclaimer .dc-hero__grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(var(--grid-light) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-light) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.page-disclaimer .dc-hero__slash {
  position: absolute;
  top: -14%;
  right: -8%;
  z-index: 1;
  width: 64%;
  height: 128%;
  background: linear-gradient(158deg, rgba(30, 122, 69, .62), rgba(27, 42, 74, .04) 72%);
  transform: rotate(-9deg);
  transform-origin: top right;
  pointer-events: none;
}

.page-disclaimer .dc-hero__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .dc-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(28px, 5vw, 52px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--slate);
}

.page-disclaimer .dc-crumb .breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .dc-crumb .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: var(--line-strong);
}

.page-disclaimer .dc-crumb a {
  color: var(--slate);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .dc-crumb a:hover,
.page-disclaimer .dc-crumb a:focus-visible {
  color: var(--grass-bright);
}

.page-disclaimer .dc-crumb [aria-current="page"] {
  color: var(--paper);
}

.page-disclaimer .dc-hero__eyebrow {
  color: var(--lamp);
}

.page-disclaimer .dc-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 8vw, 82px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: #fff;
}

.page-disclaimer .dc-hero__lede {
  max-width: 58ch;
  margin: 24px 0 0;
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.75;
  color: var(--dc-paper-soft);
}

.page-disclaimer .dc-hero__meta {
  display: grid;
  gap: 1px;
  margin: clamp(32px, 5vw, 56px) 0 0;
  padding: 0;
  background: rgba(124, 147, 168, .26);
  border-top: 1px solid rgba(124, 147, 168, .26);
  border-bottom: 1px solid rgba(124, 147, 168, .26);
}

.page-disclaimer .dc-hero__meta-item {
  background: rgba(11, 42, 31, .58);
  padding: 16px 20px;
}

.page-disclaimer .dc-hero__meta-item dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--slate);
}

.page-disclaimer .dc-hero__meta-item dd {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
}

.page-disclaimer .dc-hero__figure {
  position: relative;
  z-index: 2;
  margin: clamp(36px, 6vw, 68px) 0 0;
  padding: 0;
}

.page-disclaimer .dc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-disclaimer .dc-hero__cap {
  margin: 0;
  padding: 14px var(--gutter);
  background: var(--deep);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .06em;
  color: var(--slate);
}

/* ---------- 通用分节 ---------- */
.page-disclaimer .dc-use,
.page-disclaimer .dc-env,
.page-disclaimer .dc-ext,
.page-disclaimer .dc-fix,
.page-disclaimer .dc-path-wrap {
  padding: var(--dc-step) 0;
}

.page-disclaimer .dc-head {
  max-width: 46rem;
}

.page-disclaimer .chapter-head__title {
  position: relative;
  margin: 14px 0 0;
  padding-bottom: 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 4.2vw, 44px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-disclaimer .chapter-head__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 56px;
  height: 2px;
  background: var(--grass);
}

.page-disclaimer .chapter-head__note {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--dc-ink-soft);
}

/* ---------- 01 内容用途 ---------- */
.page-disclaimer .dc-use {
  background: var(--paper);
}

.page-disclaimer .dc-terms {
  list-style: none;
  margin: var(--dc-head-gap) 0 0;
  padding: 0;
}

.page-disclaimer .dc-term {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: clamp(14px, 3vw, 30px);
  padding: clamp(22px, 3vw, 32px) 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-term:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-term__num {
  align-self: start;
  margin-top: 5px;
  padding-left: 10px;
  border-left: 2px solid var(--line-strong);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--slate);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer [data-chapter].is-active .dc-term__num {
  color: var(--grass);
  border-left-color: var(--grass);
}

.page-disclaimer .dc-term__title {
  margin: 0;
  font-size: clamp(17px, 2.1vw, 21px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
}

.page-disclaimer .dc-term__text {
  max-width: 64ch;
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--dc-ink-soft);
}

.page-disclaimer .dc-term__text a,
.page-disclaimer .dc-fix__list a {
  color: var(--grass);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .dc-term__text a:hover,
.page-disclaimer .dc-fix__list a:hover,
.page-disclaimer .dc-term__text a:focus-visible,
.page-disclaimer .dc-fix__list a:focus-visible {
  color: var(--grass-bright);
}

/* ---------- 02 浏览环境 ---------- */
.page-disclaimer .dc-env {
  position: relative;
  overflow: hidden;
  background: var(--indigo);
}

.page-disclaimer .dc-env::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-light) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-light) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.page-disclaimer .dc-env > .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-env .chapter-head__title {
  color: var(--paper);
}

.page-disclaimer .dc-env .chapter-head__note {
  color: var(--dc-paper-soft);
}

.page-disclaimer .dc-env .chapter-head__title::after {
  background: var(--grass-bright);
}

.page-disclaimer .dc-env__grid {
  display: grid;
  gap: 1px;
  margin: var(--dc-head-gap) 0 0;
  background: rgba(124, 147, 168, .28);
  border: 1px solid rgba(124, 147, 168, .28);
}

.page-disclaimer .dc-env__item {
  padding: clamp(22px, 3vw, 34px);
  background: rgba(11, 42, 31, .38);
}

.page-disclaimer .dc-env__item h3 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper);
}

.page-disclaimer .dc-env__item h3::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  background: var(--grass-bright);
  transform: translateY(-1px);
}

.page-disclaimer .dc-env__item p {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--dc-paper-soft);
}

/* ---------- 03 外部链接 ---------- */
.page-disclaimer .dc-ext {
  background: var(--paper);
}

.page-disclaimer .dc-ext__list {
  list-style: none;
  display: grid;
  gap: 1px;
  margin: var(--dc-head-gap) 0 0;
  padding: 0;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-ext__item {
  padding: clamp(22px, 3vw, 32px) 0;
  background: var(--paper);
}

.page-disclaimer .dc-ext__item h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
}

.page-disclaimer .dc-ext__item h3::after {
  content: "";
  display: block;
  width: 32px;
  height: 2px;
  margin-top: 10px;
  background: var(--grass);
}

.page-disclaimer .dc-ext__item p {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--dc-ink-soft);
}

/* ---------- 04 更新与纠错 ---------- */
.page-disclaimer .dc-fix {
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-fix__inner {
  display: grid;
  gap: clamp(36px, 5vw, 64px);
  margin: var(--dc-head-gap) 0 0;
}

.page-disclaimer .dc-fix__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.8vw, 28px);
  line-height: 1.25;
  color: var(--ink);
}

.page-disclaimer .dc-fix__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-disclaimer .dc-fix__list li {
  position: relative;
  padding: 16px 0 16px 22px;
  border-top: 1px solid var(--line);
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--dc-ink-soft);
}

.page-disclaimer .dc-fix__list li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-fix__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 27px;
  width: 8px;
  height: 2px;
  background: var(--grass);
}

.page-disclaimer .dc-fix__list li.dc-key {
  padding-left: 24px;
  background: #fff;
  box-shadow: inset 3px 0 0 var(--grass);
}

.page-disclaimer .dc-fix__list li.dc-key::before {
  display: none;
}

.page-disclaimer .dc-fix__col--alt .dc-fix__list li::before {
  background: var(--wine);
}

.page-disclaimer .mono {
  font-family: var(--font-mono);
  font-size: .94em;
  letter-spacing: .01em;
}

/* ---------- 05 栏目路径 ---------- */
.page-disclaimer .dc-path-wrap {
  position: relative;
  overflow: hidden;
  background: var(--deep);
}

.page-disclaimer .dc-path-wrap::before {
  content: "";
  position: absolute;
  left: -10%;
  bottom: -32%;
  width: 58%;
  height: 92%;
  background: linear-gradient(22deg, rgba(30, 122, 69, .5), rgba(30, 122, 69, 0) 72%);
  transform: rotate(-8deg);
  pointer-events: none;
}

.page-disclaimer .dc-path-wrap > .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-path-wrap .chapter-head__title {
  color: var(--paper);
}

.page-disclaimer .dc-path-wrap .chapter-head__note {
  color: var(--dc-paper-soft);
}

.page-disclaimer .dc-path-wrap .chapter-head__title::after {
  background: var(--lamp);
}

.page-disclaimer .dc-path {
  list-style: none;
  display: grid;
  gap: 1px;
  margin: var(--dc-head-gap) 0 0;
  padding: 0;
  background: rgba(124, 147, 168, .3);
  border-top: 1px solid rgba(124, 147, 168, .3);
  border-bottom: 1px solid rgba(124, 147, 168, .3);
}

.page-disclaimer .dc-path__step {
  background: rgba(11, 42, 31, .52);
}

.page-disclaimer .dc-path__step a {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  padding: clamp(20px, 2.6vw, 28px);
  color: inherit;
  text-decoration: none;
  transition: background var(--dur) var(--ease);
}

.page-disclaimer .dc-path__step a:hover,
.page-disclaimer .dc-path__step a:focus-visible {
  background: rgba(30, 122, 69, .42);
}

.page-disclaimer .dc-path__step a:focus-visible {
  outline: 2px solid var(--grass-bright);
  outline-offset: -2px;
}

.page-disclaimer .dc-path__num {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--lamp);
}

.page-disclaimer .dc-path__label {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: #fff;
}

.page-disclaimer .dc-path__desc {
  font-size: 14px;
  line-height: 1.72;
  color: var(--dc-paper-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dc-hero__meta {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 760px) {
  .page-disclaimer .dc-env__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 820px) {
  .page-disclaimer .dc-ext__list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .dc-ext__item {
    padding-inline: 26px;
  }

  .page-disclaimer .dc-ext__item:first-child {
    padding-left: 0;
  }

  .page-disclaimer .dc-ext__item:last-child {
    padding-right: 0;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .dc-fix__inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-term:nth-child(2) {
    margin-left: 3%;
  }

  .page-disclaimer .dc-term:nth-child(3) {
    margin-left: 6%;
  }

  .page-disclaimer .dc-term:nth-child(4) {
    margin-left: 9%;
  }

  .page-disclaimer .dc-path {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (max-width: 420px) {
  .page-disclaimer .dc-term {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .page-disclaimer .dc-term__num {
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-term__num,
  .page-disclaimer .dc-path__step a {
    transition: none;
  }
}
<<<END>>>