.page-contact {
  --cd-pad: clamp(18px, 3.2vw, 34px);
  --cd-edge: rgba(111, 139, 128, 0.3);
  --cd-edge-soft: rgba(111, 139, 128, 0.18);
  position: relative;
  color: var(--fog);
  font-family: var(--font-sans);
  padding-top: clamp(20px, 3.5vw, 42px);
  padding-bottom: clamp(48px, 8vw, 96px);
  background:
    radial-gradient(120% 78% at 100% 0%, rgba(73, 242, 194, 0.1), rgba(73, 242, 194, 0) 62%),
    radial-gradient(90% 62% at 0% 100%, rgba(255, 122, 26, 0.07), rgba(255, 122, 26, 0) 58%);
}

.page-contact .cd-wrap {
  width: min(1140px, calc(100% - 2 * var(--gutter)));
  margin-inline: auto;
}

/* ---------- 面包屑与首屏 ---------- */
.page-contact .crumbs {
  margin-bottom: clamp(18px, 3vw, 30px);
  font-size: 13px;
  color: var(--line);
}

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

.page-contact .crumbs a:hover,
.page-contact .crumbs a:focus-visible {
  text-decoration: underline;
}

.page-contact .cd-hero h1 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(30px, 5.6vw, 58px);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--paper);
  margin: 10px 0 18px;
  max-width: 17ch;
}

.page-contact .cd-hero__lead {
  font-size: clamp(15px, 1.9vw, 18px);
  line-height: 1.78;
  color: var(--fog);
  max-width: 58ch;
  margin: 0 0 clamp(24px, 4vw, 38px);
}

.page-contact .cd-hero__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--cd-edge-soft);
  padding-top: clamp(16px, 2.6vw, 24px);
}

.page-contact .cd-hero__meta li {
  display: grid;
  gap: 6px;
  padding-left: 12px;
  border-left: 2px solid var(--ink-3);
}

.page-contact .cd-meta__v {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-contact .cd-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  opacity: 0.82;
}

/* ---------- 双栏咨询台 ---------- */
.page-contact .cd-desk {
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
  align-items: start;
  margin-top: clamp(28px, 5vw, 54px);
}

.page-contact .cd-col {
  display: grid;
  gap: clamp(16px, 2.6vw, 24px);
}

.page-contact .cd-panel {
  position: relative;
  background: linear-gradient(178deg, rgba(23, 74, 60, 0.55), rgba(12, 42, 34, 0.96) 72%);
  border: 1px solid var(--cd-edge);
  border-radius: var(--radius);
  padding: var(--cd-pad);
  overflow: hidden;
}

.page-contact .cd-panel::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 84px;
  height: 3px;
  background: var(--cyan);
}

.page-contact .cd-h2 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.22;
  color: var(--paper);
  margin: 0 0 14px;
}

.page-contact .cd-panel .cd-h2 {
  font-size: clamp(19px, 2.6vw, 24px);
  margin-bottom: 16px;
}

.page-contact .cd-status {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  margin: 0 0 clamp(14px, 2.4vw, 22px);
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.68;
  color: var(--fog);
  background: rgba(255, 122, 26, 0.1);
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.page-contact .cd-status strong {
  color: var(--paper);
  font-weight: 600;
}

.page-contact .cd-dot {
  flex: none;
  width: 9px;
  height: 9px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 122, 26, 0.16);
  animation: cd-pulse 2.6s var(--ease) infinite;
}

@keyframes cd-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

.page-contact .cd-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 14px;
  align-items: center;
  padding: clamp(13px, 2.2vw, 18px) 0;
}

.page-contact .cd-line + .cd-line {
  border-top: 1px solid var(--cd-edge-soft);
}

.page-contact .cd-line .cd-kicker {
  grid-column: 1 / -1;
}

.page-contact .cd-line__v {
  min-width: 0;
  font-family: var(--font-mono);
  font-size: clamp(17px, 4.4vw, 24px);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
  color: var(--paper);
  text-decoration: none;
  word-break: break-all;
}

.page-contact .cd-line__v--tel {
  font-size: clamp(21px, 5.6vw, 30px);
  color: var(--cyan);
}

.page-contact .cd-line__v--mail:hover,
.page-contact .cd-line__v--mail:focus-visible {
  color: var(--cyan);
  text-decoration: underline;
}

.page-contact .cd-copy {
  appearance: none;
  border: 1px solid rgba(73, 242, 194, 0.45);
  background: transparent;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 8px 13px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 180ms var(--ease), border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-contact .cd-copy:hover,
.page-contact .cd-copy:focus-visible {
  background: rgba(73, 242, 194, 0.14);
  border-color: var(--cyan);
}

.page-contact .cd-copy--wide {
  justify-self: start;
  margin-top: 12px;
  padding: 10px 20px;
  font-size: 13px;
}

.page-contact .cd-panel__note {
  margin: clamp(14px, 2.4vw, 20px) 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--cd-edge-soft);
  font-size: 14px;
  line-height: 1.72;
  color: var(--line);
}

/* ---------- 图片 ---------- */
.page-contact .cd-fig {
  margin: 0;
}

.page-contact .cd-fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--cd-edge);
  object-fit: cover;
  background: var(--ink-2);
}

.page-contact .cd-fig figcaption {
  margin-top: 10px;
  padding-left: 11px;
  border-left: 2px solid var(--orange);
  font-size: 13px;
  line-height: 1.68;
  color: var(--line);
}

.page-contact .cd-fig--desk img {
  aspect-ratio: 3 / 2;
}

.page-contact .cd-fig--mail img {
  aspect-ratio: 10 / 7;
}

/* ---------- 准备清单 ---------- */
.page-contact .cd-prep {
  background: rgba(12, 42, 34, 0.62);
  border: 1px solid var(--cd-edge);
  border-radius: var(--radius);
  padding: var(--cd-pad);
}

.page-contact .cd-prep__lead {
  margin: 0 0 8px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--fog);
}

.page-contact .cd-check-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .cd-check {
  position: relative;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  padding: 13px 0;
  border-top: 1px dashed var(--cd-edge-soft);
  cursor: pointer;
}

.page-contact .cd-check__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  margin: 0;
}

.page-contact .cd-check__box {
  position: relative;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border: 1.5px solid var(--line);
  border-radius: 6px;
  background: rgba(7, 26, 21, 0.65);
  transition: background 180ms var(--ease), border-color 180ms var(--ease);
}

.page-contact .cd-check__box::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: rotate(40deg) scale(0.4);
  opacity: 0;
  transition: opacity 160ms var(--ease), transform 160ms var(--ease);
}

.page-contact .cd-check__input:checked + .cd-check__box {
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-contact .cd-check__input:checked + .cd-check__box::after {
  opacity: 1;
  transform: rotate(40deg) scale(1);
}

.page-contact .cd-check__input:focus-visible + .cd-check__box {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-contact .cd-check__txt {
  font-size: 14px;
  line-height: 1.68;
  color: var(--line);
  transition: color 180ms var(--ease);
}

.page-contact .cd-check__txt strong {
  display: block;
  margin-bottom: 3px;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-contact .cd-check__input:checked ~ .cd-check__txt {
  color: rgba(111, 139, 128, 0.7);
}

/* ---------- 通用区块 ---------- */
.page-contact .cd-sec {
  margin-top: clamp(38px, 6.4vw, 78px);
}

.page-contact .cd-sec .cd-h2 {
  max-width: 26ch;
}

/* ---------- 邮件咨询 ---------- */
.page-contact .cd-mail {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.page-contact .cd-mail__lead {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--fog);
  max-width: 52ch;
}

.page-contact .cd-inline {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(73, 242, 194, 0.4);
  word-break: break-all;
}

.page-contact .cd-inline:hover,
.page-contact .cd-inline:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-contact .cd-steps {
  list-style: none;
  margin: clamp(18px, 3vw, 26px) 0 clamp(20px, 3vw, 28px);
  padding: 0;
}

.page-contact .cd-steps li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 15px 0;
  border-top: 1px solid var(--cd-edge-soft);
}

.page-contact .cd-steps li:last-child {
  border-bottom: 1px solid var(--cd-edge-soft);
}

.page-contact .cd-steps__n {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--cyan);
  padding-top: 4px;
}

.page-contact .cd-steps strong {
  display: block;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--paper);
}

.page-contact .cd-steps p {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--line);
}

/* ---------- 电话咨询 ---------- */
.page-contact .cd-phone {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  background: rgba(12, 42, 34, 0.5);
  border: 1px solid var(--cd-edge);
  border-radius: var(--radius);
  padding: var(--cd-pad);
}

.page-contact .cd-phone__main {
  display: grid;
  align-content: start;
}

.page-contact .cd-phone__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 6.4vw, 40px);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: var(--cyan);
  margin: 6px 0 0;
}

.page-contact .cd-phone__note {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--line);
  max-width: 40ch;
}

.page-contact .cd-phone__list ul {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-contact .cd-phone__list li {
  position: relative;
  padding: 11px 0 11px 18px;
  border-top: 1px solid var(--cd-edge-soft);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--fog);
}

.page-contact .cd-phone__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 19px;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

/* ---------- 地址窄条 ---------- */
.page-contact .cd-address {
  margin-top: clamp(30px, 5vw, 58px);
  display: grid;
  gap: 16px;
  padding: clamp(20px, 3.4vw, 36px);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
}

.page-contact .cd-kicker--paper {
  color: var(--teal);
  opacity: 1;
}

.page-contact .cd-address__h {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(19px, 3.2vw, 27px);
  line-height: 1.34;
  color: var(--ink);
  margin: 8px 0 0;
}

.page-contact .cd-address__meta p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.7;
  color: #23443a;
}

.page-contact .cd-address__icp {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: #2f5548;
}

.page-contact .cd-copy--paper {
  border-color: rgba(11, 127, 105, 0.5);
  color: var(--teal);
  padding: 6px 12px;
}

.page-contact .cd-copy--paper:hover,
.page-contact .cd-copy--paper:focus-visible {
  background: rgba(11, 127, 105, 0.12);
  border-color: var(--teal);
}

/* ---------- 合作与纠错 ---------- */
.page-contact .cd-coop {
  display: grid;
  gap: clamp(14px, 2.4vw, 20px);
  margin-top: clamp(16px, 2.6vw, 24px);
}

.page-contact .cd-coop__main,
.page-contact .cd-coop__side {
  border-radius: var(--radius);
  padding: var(--cd-pad);
}

.page-contact .cd-coop__main {
  background: rgba(23, 74, 60, 0.42);
  border: 1px solid rgba(73, 242, 194, 0.22);
}

.page-contact .cd-coop__side {
  background: transparent;
  border: 1px dashed rgba(255, 122, 26, 0.42);
}

.page-contact .cd-coop h3 {
  font-family: var(--font-serif);
  font-size: clamp(17px, 2.4vw, 21px);
  font-weight: 600;
  color: var(--paper);
  margin: 0 0 10px;
}

.page-contact .cd-coop p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--fog);
}

.page-contact .cd-coop__req {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-contact .cd-coop__req li {
  position: relative;
  padding: 9px 0 9px 17px;
  border-top: 1px solid var(--cd-edge-soft);
  font-size: 14px;
  line-height: 1.7;
  color: var(--line);
}

.page-contact .cd-coop__req li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--cyan);
  opacity: 0.8;
}

.page-contact .cd-coop__hint {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 122, 26, 0.24);
  font-size: 13.5px;
  color: var(--line);
}

/* ---------- 快速分流 ---------- */
.page-contact .cd-routes {
  list-style: none;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
}

.page-contact .cd-routes a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 16px 6px;
  border-top: 1px solid var(--cd-edge-soft);
  text-decoration: none;
  color: var(--fog);
  transition: color 180ms var(--ease), padding-left 180ms var(--ease), background 180ms var(--ease);
}

.page-contact .cd-routes li:last-child a {
  border-bottom: 1px solid var(--cd-edge-soft);
}

.page-contact .cd-routes a:hover,
.page-contact .cd-routes a:focus-visible {
  color: var(--cyan);
  padding-left: 14px;
  background: rgba(73, 242, 194, 0.05);
}

.page-contact .cd-routes__txt {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.page-contact .cd-routes__txt strong {
  font-family: var(--font-serif);
  font-size: clamp(15px, 2.1vw, 18px);
  font-weight: 600;
  color: var(--paper);
  transition: color 180ms var(--ease);
}

.page-contact .cd-routes a:hover .cd-routes__txt strong,
.page-contact .cd-routes a:focus-visible .cd-routes__txt strong {
  color: var(--cyan);
}

.page-contact .cd-routes__txt span {
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--line);
}

.page-contact .cd-routes__arrow {
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--cyan);
  opacity: 0.7;
}

/* ---------- 中屏与桌面 ---------- */
@media (min-width: 720px) {
  .page-contact .cd-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-contact .cd-hero__meta li {
    padding-left: 16px;
    border-left: 1px solid var(--cd-edge-soft);
  }

  .page-contact .cd-hero__meta li:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .page-contact .cd-address {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
    gap: 24px;
  }
}

@media (min-width: 860px) {
  .page-contact .cd-mail {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-contact .cd-phone {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  }

  .page-contact .cd-coop {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 0.68fr);
  }
}

@media (min-width: 940px) {
  .page-contact .cd-desk {
    grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.84fr);
  }

  .page-contact .cd-hero h1 {
    max-width: 20ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .cd-dot {
    animation: none;
  }

  .page-contact .cd-routes a,
  .page-contact .cd-copy,
  .page-contact .cd-check__box,
  .page-contact .cd-check__txt {
    transition: none;
  }
}
<<<END>>>