.page-contact {
  --cc-line: #E3E8F0;
  --cc-line-strong: #C9D5EA;
  --cc-gap: clamp(16px, 3vw, 28px);
  background: var(--ds-paper);
  color: var(--ds-ink);
}

.page-contact .container {
  width: 100%;
}

/* 面包屑 */
.page-contact .breadcrumb {
  padding-top: clamp(18px, 3vw, 28px);
  font-size: 13px;
  color: var(--ds-mid);
}
.page-contact .breadcrumb__item {
  color: var(--ds-mid);
  text-decoration: none;
}
.page-contact .breadcrumb__item[aria-current="page"] {
  color: var(--ds-blue);
  font-weight: 600;
}
.page-contact .breadcrumb__sep {
  margin: 0 8px;
  color: var(--cc-line-strong);
}

/* 首屏 */
.page-contact .cc-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(24px, 5vw, 56px) clamp(36px, 6vw, 72px);
}
.page-contact .cc-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  left: -25%;
  width: 80%;
  height: 130%;
  background: radial-gradient(closest-side, rgba(220, 230, 247, 0.85), rgba(220, 230, 247, 0));
  pointer-events: none;
  z-index: 0;
}
.page-contact .cc-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 5vw, 52px);
}
.page-contact .cc-hero__title {
  margin: 10px 0 0;
  font-family: var(--ds-serif);
  font-weight: 600;
  font-size: clamp(30px, 7vw, 58px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--ds-navy);
}
.page-contact .cc-hero__lead {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ds-ink);
}

.page-contact .cc-hero__facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--cc-line);
  border: 1px solid var(--cc-line);
}
.page-contact .cc-hero__fact {
  background: var(--ds-paper);
  padding: 14px 16px;
  display: grid;
  gap: 4px;
}
.page-contact .cc-hero__fact-label {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ds-mid);
}
.page-contact .cc-hero__fact-value {
  font-size: 17px;
  line-height: 1.4;
  color: var(--ds-navy);
  overflow-wrap: anywhere;
}
.page-contact .cc-hero__fact-value.num {
  font-family: var(--ds-mono);
  letter-spacing: 0.01em;
}
.page-contact .cc-hero__fact-note {
  font-size: 13px;
  color: var(--ds-mid);
}

.page-contact .cc-hero__actions {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .cc-hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--ds-navy);
}
.page-contact .cc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
}
.page-contact .cc-hero__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 14px;
  background: var(--ds-navy);
  color: var(--ds-mist);
  font-size: 11px;
  letter-spacing: 0.18em;
}

/* 通用栏目 */
.page-contact .cc-section {
  padding-block: clamp(42px, 7vw, 88px);
  border-top: 1px solid var(--cc-line);
}
.page-contact .cc-section--tinted {
  background: var(--ds-grey);
}
.page-contact .cc-section--paper {
  background: var(--ds-paper);
}
.page-contact .cc-section--end {
  background: linear-gradient(180deg, var(--ds-paper) 0%, var(--ds-grey) 100%);
}
.page-contact .cc-section__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 44px);
}
.page-contact .cc-section__head .section__title,
.page-contact .cc-paths__body .section__title,
.page-contact .cc-response__list .section__title,
.page-contact .cc-prep__head .section__title {
  margin: 10px 0 0;
  font-family: var(--ds-serif);
  font-weight: 600;
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--ds-navy);
}
.page-contact .section__lead {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ds-mid);
}

/* 联系信息卡 */
.page-contact .cc-cards {
  display: grid;
  gap: var(--cc-gap);
}
.page-contact .cc-card {
  background: var(--ds-paper);
  border: 1px solid var(--cc-line);
  border-top: 3px solid var(--ds-blue);
  padding: clamp(18px, 3vw, 26px);
  display: flex;
  flex-direction: column;
  transition: border-top-color 0.25s var(--ds-ease), box-shadow 0.25s var(--ds-ease);
}
.page-contact .cc-card:hover {
  border-top-color: var(--ds-orange);
  box-shadow: 0 10px 26px -18px rgba(11, 61, 145, 0.55);
}
.page-contact .cc-card__index {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ds-orange);
}
.page-contact .cc-card__title {
  margin: 8px 0 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ds-mid);
}
.page-contact .cc-card__value {
  margin: 6px 0 0;
  font-size: clamp(18px, 3.4vw, 22px);
  line-height: 1.42;
  color: var(--ds-navy);
  overflow-wrap: anywhere;
  word-break: break-word;
}
.page-contact .cc-card__value.num {
  font-family: var(--ds-mono);
  letter-spacing: 0.01em;
}
.page-contact .cc-card__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ds-ink);
}
.page-contact .cc-card__meta {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--cc-line-strong);
  font-size: 13px;
  color: var(--ds-mid);
}
.page-contact .cc-card__details {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--cc-line-strong);
}
.page-contact .cc-card__details summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ds-blue);
}
.page-contact .cc-card__details summary::-webkit-details-marker {
  display: none;
}
.page-contact .cc-card__details summary::after {
  content: "+";
  font-family: var(--ds-mono);
  font-size: 16px;
  color: var(--ds-orange);
  line-height: 1;
}
.page-contact .cc-card__details[open] summary::after {
  content: "–";
}
.page-contact .cc-card__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-contact .cc-card__list li {
  position: relative;
  padding-left: 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ds-ink);
}
.page-contact .cc-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 2px;
  background: var(--ds-orange);
}

/* 咨询路径 */
.page-contact .cc-paths {
  display: grid;
  gap: clamp(26px, 5vw, 56px);
  align-items: start;
}
.page-contact .cc-paths__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border: 1px solid var(--cc-line-strong);
  background: var(--ds-mist);
}
.page-contact .cc-paths__list {
  list-style: none;
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--cc-line-strong);
  border-top: 1px solid var(--cc-line-strong);
  border-bottom: 1px solid var(--cc-line-strong);
}
.page-contact .cc-paths__item {
  background: var(--ds-grey);
  padding: 18px 16px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 14px;
  align-items: start;
  transition: background-color 0.25s var(--ds-ease);
}
.page-contact .cc-paths__item:hover {
  background: var(--ds-paper);
}
.page-contact .cc-paths__num {
  font-size: 13px;
  color: var(--ds-orange);
  padding-top: 3px;
}
.page-contact .cc-paths__item-body h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ds-navy);
}
.page-contact .cc-paths__item-body p {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ds-ink);
}
.page-contact .cc-paths__item .tag {
  grid-column: 2;
  justify-self: start;
}

/* 服务范围与响应 */
.page-contact .cc-response {
  display: grid;
  gap: clamp(26px, 5vw, 52px);
}
.page-contact .cc-response__panel {
  background: linear-gradient(160deg, var(--ds-navy) 0%, var(--ds-blue) 78%);
  color: var(--ds-paper);
  padding: clamp(24px, 4vw, 38px);
  border-radius: 2px;
}
.page-contact .cc-response__eyebrow {
  color: var(--ds-orange-soft);
}
.page-contact .cc-response__clock {
  margin: 12px 0 0;
  font-family: var(--ds-mono);
  font-size: clamp(32px, 8vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ds-paper);
}
.page-contact .cc-response__clock-note {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--ds-mist);
}
.page-contact .cc-response__notes {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  border-top: 1px solid rgba(220, 230, 247, 0.28);
  padding-top: 18px;
}
.page-contact .cc-response__notes li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(251, 252, 254, 0.92);
}
.page-contact .cc-response__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 2px;
  background: var(--ds-orange);
}

.page-contact .cc-scope {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-contact .cc-scope__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--cc-line);
}
.page-contact .cc-scope__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-contact .cc-scope__item .num {
  font-size: 13px;
  color: var(--ds-blue);
  background: var(--ds-mist);
  padding: 3px 7px;
  align-self: start;
}
.page-contact .cc-scope__item h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--ds-navy);
}
.page-contact .cc-scope__item p {
  margin: 7px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ds-ink);
}

/* 准备清单 */
.page-contact .cc-prep__head {
  max-width: 64ch;
  margin-bottom: clamp(22px, 4vw, 36px);
}
.page-contact .cc-check {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--cc-line);
  border: 1px solid var(--cc-line);
}
.page-contact .cc-check__item {
  background: var(--ds-paper);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 18px 16px;
  transition: background-color 0.25s var(--ds-ease);
}
.page-contact .cc-check__item:hover {
  background: var(--ds-grey);
}
.page-contact .cc-check__mark {
  font-size: 13px;
  color: var(--ds-orange);
  padding-top: 3px;
}
.page-contact .cc-check__body h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--ds-navy);
}
.page-contact .cc-check__body p {
  margin: 7px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ds-ink);
}

/* 快捷入口 */
.page-contact .cc-quick {
  display: grid;
  gap: var(--cc-gap);
}
.page-contact .cc-quick__card {
  display: block;
  padding: clamp(20px, 3vw, 28px);
  background: var(--ds-paper);
  border: 1px solid var(--cc-line-strong);
  border-left: 3px solid var(--ds-blue);
  text-decoration: none;
  color: inherit;
  transition: border-left-color 0.25s var(--ds-ease), transform 0.25s var(--ds-ease);
}
.page-contact .cc-quick__card:hover,
.page-contact .cc-quick__card:focus-visible {
  border-left-color: var(--ds-orange);
  transform: translateX(3px);
}
.page-contact .cc-quick__index {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ds-mid);
  background: var(--ds-mist);
  padding: 3px 8px;
}
.page-contact .cc-quick__card h3 {
  margin: 14px 0 0;
  font-family: var(--ds-serif);
  font-weight: 600;
  font-size: 22px;
  color: var(--ds-navy);
}
.page-contact .cc-quick__card p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ds-ink);
}
.page-contact .cc-quick__go {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ds-blue);
  border-bottom: 1px solid var(--ds-orange);
  padding-bottom: 2px;
}
.page-contact .cc-endnote {
  margin: 24px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ds-mid);
}
.page-contact .cc-endnote a {
  color: var(--ds-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cc-line-strong);
}
.page-contact .cc-endnote a:hover {
  border-bottom-color: var(--ds-orange);
}

/* 焦点可见性 */
.page-contact a:focus-visible,
.page-contact summary:focus-visible {
  outline: 2px solid var(--ds-orange);
  outline-offset: 3px;
}

/* 平板与桌面 */
@media (min-width: 720px) {
  .page-contact .cc-hero__facts {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-contact .cc-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-contact .cc-card--place {
    grid-column: 1 / -1;
  }
  .page-contact .cc-quick {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-contact .cc-paths__item {
    grid-template-columns: auto 1fr auto;
    align-items: start;
    padding: 22px 20px;
  }
  .page-contact .cc-paths__item .tag {
    grid-column: 3;
    justify-self: end;
  }
}

@media (min-width: 960px) {
  .page-contact .cc-hero__grid {
    grid-template-columns: 1.02fr 0.98fr;
    align-items: center;
  }
  .page-contact .cc-hero__media img {
    aspect-ratio: 7 / 5;
  }
  .page-contact .cc-cards {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-contact .cc-card--place {
    grid-column: auto;
  }
  .page-contact .cc-paths {
    grid-template-columns: 0.88fr 1.12fr;
    align-items: center;
  }
  .page-contact .cc-response {
    grid-template-columns: 0.82fr 1.18fr;
    align-items: start;
  }
  .page-contact .cc-check {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-contact .cc-check__item:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1240px) {
  .page-contact .cc-hero__title {
    max-width: 20ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .cc-card,
  .page-contact .cc-quick__card,
  .page-contact .cc-check__item,
  .page-contact .cc-paths__item {
    transition: none;
  }
  .page-contact .cc-quick__card:hover,
  .page-contact .cc-quick__card:focus-visible {
    transform: none;
  }
}
<<<END>>>