.page-contact {
  --cc-card-gap: clamp(1rem, 3vw, 1.5rem);
  --cc-paper-dim: rgba(36, 31, 22, 0.72);
  --cc-paper-faint: rgba(36, 31, 22, 0.42);
  --cc-accent-ink: #b3541a;
  display: block;
}

/* 首屏 */
.page-contact .cc-hero {
  padding-top: clamp(1.25rem, 4vw, 2.5rem);
  padding-bottom: clamp(1.25rem, 4vw, 2rem);
}
.page-contact .cc-hero .eyebrow {
  margin: 0 0 0.75rem;
}
.page-contact .cc-hero__lede {
  max-width: 40em;
  margin: clamp(1rem, 3vw, 1.5rem) 0 0;
  color: var(--silver);
  font-size: clamp(0.9375rem, 2.2vw, 1.0625rem);
  line-height: 1.8;
}
.page-contact .cc-hero__quick {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin: clamp(1.25rem, 4vw, 1.75rem) 0 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
}
.page-contact .cc-hero__quick a {
  display: inline-block;
  padding-bottom: 0.3rem;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color var(--ease), border-color var(--ease);
}
.page-contact .cc-hero__quick a:hover,
.page-contact .cc-hero__quick a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}
.page-contact .cc-hero__quick a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}
.page-contact .cc-hero__strip {
  margin: clamp(1.25rem, 4vw, 2rem) 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line-soft);
  color: var(--silver-dim);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
}

/* 横幅 */
.page-contact .cc-banner {
  margin: 0;
}
.page-contact .cc-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-soft);
}
.page-contact .cc-banner figcaption {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.24em;
  color: var(--silver-dim);
}

/* 渠道卡 */
.page-contact .cc-channels {
  padding-block: clamp(2rem, 6vw, 3.5rem);
}
.page-contact .cc-channels__head {
  max-width: 48rem;
}
.page-contact .cc-channels__head h2 {
  margin: 0.5rem 0 0.85rem;
}
.page-contact .cc-channels__note {
  margin: 0;
  max-width: 38em;
  color: var(--silver-dim);
  font-size: 0.9375rem;
  line-height: 1.75;
}
.page-contact .cc-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--cc-card-gap);
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}
.page-contact .cc-card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  min-height: 11rem;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  background: var(--paper);
  color: var(--paper-ink);
  border-top: 4px solid var(--orange);
  transition: border-color var(--ease);
}
.page-contact .cc-card:hover {
  border-top-color: var(--cyan);
}
.page-contact .cc-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  color: var(--cc-paper-dim);
}
.page-contact .cc-card__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.8vw, 1.25rem);
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper-ink);
  overflow-wrap: anywhere;
  user-select: all;
}
.page-contact .cc-card__value--addr {
  font-size: clamp(0.9375rem, 2.4vw, 1.0625rem);
  letter-spacing: 0.03em;
}
.page-contact .cc-card__note {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--cc-paper-dim);
}
.page-contact .cc-card__copy {
  margin-top: auto;
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: var(--cc-accent-ink);
  opacity: 0;
  transition: opacity var(--ease);
}
.page-contact .cc-card:hover .cc-card__copy,
.page-contact .cc-card:focus-within .cc-card__copy {
  opacity: 1;
}
.page-contact .cc-card--coord .cc-ticks {
  height: 1.125rem;
  margin-top: 0.15rem;
  border-top: 1px solid var(--cc-paper-faint);
  background-image: repeating-linear-gradient(
    90deg,
    var(--cc-paper-faint) 0 1px,
    transparent 1px 12px
  );
  background-size: 100% 0.5rem;
  background-repeat: no-repeat;
}

/* 流程 */
.page-contact .cc-flow {
  position: relative;
  overflow: hidden;
  padding-block: clamp(2.25rem, 7vw, 4.5rem);
  background: linear-gradient(180deg, var(--ink-void) 0%, var(--ink-deep) 100%);
}
.page-contact .cc-flow__bg {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: 0;
  pointer-events: none;
}
.page-contact .cc-flow__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
}
.page-contact .cc-flow .shell {
  position: relative;
  z-index: 1;
}
.page-contact .cc-flow h2 {
  margin: 0.5rem 0 0.85rem;
}
.page-contact .cc-flow__lede {
  margin: 0;
  max-width: 40em;
  color: var(--silver-dim);
  font-size: 0.9375rem;
  line-height: 1.75;
}
.page-contact .cc-flow__jump {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin: clamp(1.25rem, 4vw, 1.75rem) 0 0;
  padding: 0;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}
.page-contact .cc-flow__jump a {
  display: inline-block;
  padding: 0.35rem 0.6rem;
  color: var(--silver-dim);
  text-decoration: none;
  border: 1px solid var(--line-soft);
  transition: color var(--ease), border-color var(--ease);
}
.page-contact .cc-flow__jump a:hover,
.page-contact .cc-flow__jump a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}
.page-contact .cc-flow__jump a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-contact .cc-flow__list {
  list-style: none;
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(1.25rem, 4vw, 1.75rem);
}
.page-contact .cc-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1.1rem;
  align-items: stretch;
}
.page-contact .cc-step__mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.page-contact .cc-step__num {
  font-size: clamp(1.75rem, 6vw, 2.5rem);
  line-height: 1;
  font-weight: 700;
  color: var(--cyan);
}
@supports ((-webkit-text-stroke: 1px #000)) {
  .page-contact .cc-step__num {
    color: transparent;
    -webkit-text-stroke: 1px var(--cyan);
  }
}
.page-contact .cc-step__mark::after {
  content: "";
  flex: 1 1 auto;
  width: 1px;
  min-height: 1.25rem;
  background: linear-gradient(180deg, var(--line) 0%, transparent 100%);
}
.page-contact .cc-step:last-child .cc-step__mark::after {
  background: transparent;
}
.page-contact .cc-step__body h3 {
  margin: 0 0 0.4rem;
  color: var(--white);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.page-contact .cc-step__body p {
  margin: 0;
  max-width: 42em;
  color: var(--silver-dim);
  font-size: 0.9375rem;
  line-height: 1.8;
}

/* 纠错 */
.page-contact .cc-correction {
  padding-block: clamp(2.25rem, 6vw, 3.75rem);
}
.page-contact .cc-correction__lede {
  margin: 0;
  max-width: 38em;
  color: var(--silver-dim);
  font-size: 0.9375rem;
  line-height: 1.75;
}
.page-contact .cc-points {
  list-style: none;
  margin: clamp(1.25rem, 4vw, 1.75rem) 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}
.page-contact .cc-points li {
  position: relative;
  padding-left: 1.3rem;
  color: var(--silver);
  font-size: 0.9375rem;
  line-height: 1.8;
}
.page-contact .cc-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 7px;
  background: var(--cyan);
}
.page-contact .cc-points strong {
  color: var(--white);
  font-weight: 700;
}
.page-contact .cc-example {
  margin-top: clamp(1.25rem, 4vw, 1.75rem);
  border-top: 1px solid var(--line-soft);
  padding-top: 0.9rem;
}
.page-contact .cc-example summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}
.page-contact .cc-example summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}
.page-contact .cc-example__list {
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}
.page-contact .cc-example__list li {
  display: grid;
  grid-template-columns: 1.5rem 1fr;
  gap: 0.5rem;
  color: var(--silver-dim);
  font-size: 0.875rem;
  line-height: 1.7;
}
.page-contact .cc-example__list span {
  color: var(--orange);
}
.page-contact .cc-aside {
  display: grid;
  gap: 1rem;
  align-content: start;
  margin-top: clamp(1.5rem, 4vw, 2rem);
}
.page-contact .cc-aside .conclusion__label {
  margin: 0 0 0.5rem;
}
.page-contact .cc-aside .conclusion p {
  margin: 0;
  line-height: 1.8;
}
.page-contact .cc-aside__meta {
  display: grid;
  gap: 0.35rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line-soft);
}
.page-contact .cc-aside__meta p {
  margin: 0;
  color: var(--silver-dim);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}

/* 范围 */
.page-contact .cc-scope {
  padding-block: clamp(2rem, 6vw, 3.5rem);
}
.page-contact .cc-scope h2 {
  margin: 0.5rem 0 0;
}
.page-contact .cc-scope__pair {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(1.5rem, 4vw, 2rem);
  border: 1px solid var(--line);
  background: var(--line);
}
.page-contact .cc-scope__col {
  padding: clamp(1.25rem, 3vw, 2rem);
  background: var(--ink-deep);
}
.page-contact .cc-scope__col--no {
  background: var(--ink-void);
}
.page-contact .cc-scope__col h3 {
  margin: 0 0 0.85rem;
  font-size: 0.9375rem;
  letter-spacing: 0.08em;
  font-weight: 700;
}
.page-contact .cc-scope__col--yes h3 {
  color: var(--cyan);
}
.page-contact .cc-scope__col--no h3 {
  color: var(--silver-dim);
}
.page-contact .cc-scope__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}
.page-contact .cc-scope__list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--silver);
}
.page-contact .cc-scope__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}
.page-contact .cc-scope__col--no .cc-scope__list li {
  color: var(--silver-dim);
}
.page-contact .cc-scope__col--no .cc-scope__list li::before {
  background: var(--line);
}

/* 合作 */
.page-contact .cc-coop {
  padding-block: clamp(2rem, 6vw, 3.5rem);
}
.page-contact .cc-coop h2 {
  margin: 0.5rem 0 0;
}
.page-contact .cc-coop__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 4vw, 1.75rem);
  margin-top: clamp(1.5rem, 4vw, 2rem);
}
.page-contact .cc-coop__item {
  padding-top: 1rem;
  border-top: 2px solid var(--line);
  transition: border-color var(--ease);
}
.page-contact .cc-coop__item:hover {
  border-top-color: var(--cyan);
}
.page-contact .cc-coop__item h3 {
  margin: 0 0 0.6rem;
  color: var(--white);
  font-size: 1.0625rem;
}
.page-contact .cc-coop__item p {
  margin: 0;
  color: var(--silver-dim);
  font-size: 0.9375rem;
  line-height: 1.78;
}
.page-contact .cc-coop__note {
  margin: clamp(1.5rem, 4vw, 2rem) 0 0;
  max-width: 46em;
  padding-left: 1rem;
  border-left: 2px solid var(--orange);
  color: var(--silver);
  font-size: 0.90625rem;
  line-height: 1.8;
}

/* 预约 */
.page-contact .cc-visit {
  padding-block: clamp(1.5rem, 5vw, 2.5rem) clamp(2.25rem, 6vw, 3.5rem);
}
.page-contact .cc-visit__inner {
  background: var(--paper);
  color: var(--paper-ink);
  border-left: 6px solid var(--orange);
  padding: clamp(1.5rem, 5vw, 3rem);
}
.page-contact .cc-visit__inner .eyebrow {
  margin: 0 0 0.6rem;
  color: var(--cc-paper-dim);
}
.page-contact .cc-visit__inner h2 {
  margin: 0 0 1rem;
  color: var(--paper-ink);
}
.page-contact .cc-visit__inner p {
  margin: 0 0 0.85rem;
  max-width: 40em;
  font-size: 0.9375rem;
  line-height: 1.85;
}
.page-contact .cc-visit__addr {
  padding-top: 0.75rem;
  border-top: 1px solid var(--cc-paper-faint);
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: var(--paper-ink);
}
.page-contact .cc-visit__note {
  color: var(--cc-paper-dim);
  font-size: 0.875rem;
}

/* 内链 */
.page-contact .cc-links {
  padding-block: clamp(1.5rem, 5vw, 2.5rem) clamp(2.5rem, 7vw, 4rem);
}
.page-contact .cc-links h2 {
  margin: 0;
}
.page-contact .cc-links__list {
  list-style: none;
  margin: clamp(1.25rem, 4vw, 1.75rem) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.page-contact .cc-links__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 1rem;
  align-items: baseline;
  padding: 0.9rem 0.25rem;
  background: var(--ink-void);
}
.page-contact .cc-links__list a {
  color: var(--cyan);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}
.page-contact .cc-links__list a:hover,
.page-contact .cc-links__list a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}
.page-contact .cc-links__list a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}
.page-contact .cc-links__list span {
  color: var(--silver-dim);
  font-size: 0.875rem;
  line-height: 1.7;
}

/* 锚点定位补偿 */
.page-contact [id^="cc-step-"] {
  scroll-margin-top: 7rem;
}
.page-contact section[id] {
  scroll-margin-top: 7rem;
}

@media (min-width: 640px) {
  .page-contact .cc-links__list li {
    padding-inline: 1rem;
  }
}

@media (min-width: 900px) {
  .page-contact .cc-cards {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-contact .cc-scope__pair {
    grid-template-columns: 1fr 1fr;
  }
  .page-contact .cc-coop__list {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-contact .cc-aside {
    margin-top: 0;
    padding-left: clamp(1rem, 3vw, 2rem);
    border-left: 1px solid var(--line-soft);
  }
  .page-contact .cc-flow__list {
    gap: 2rem;
  }
  .page-contact .cc-step {
    grid-template-columns: 4.5rem 1fr;
    gap: 0.75rem 2rem;
  }
  .page-contact .cc-step__num {
    font-size: 2.75rem;
  }
}

@media (min-width: 1200px) {
  .page-contact .cc-hero__lede {
    font-size: 1.0625rem;
  }
  .page-contact .cc-cards {
    gap: 1.5rem;
  }
}
<<<END>>>