.page-contact {
  --ct-line: rgba(11, 31, 18, .13);
  --ct-line-soft: rgba(11, 31, 18, .07);
  --ct-ink-70: rgba(11, 31, 18, .72);
  --ct-frost-70: rgba(244, 255, 232, .72);
  background: var(--frost);
  color: var(--seed);
  padding: clamp(1.2rem, 3vw, 2rem) 0 clamp(3rem, 7vw, 5.5rem);
}

.page-contact .ct-crumbs {
  margin-bottom: clamp(1.1rem, 3vw, 1.8rem);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  border-left: 3px solid var(--lime);
  padding-left: clamp(1rem, 3vw, 2.2rem);
  padding-bottom: clamp(0.6rem, 2vw, 1rem);
}

.page-contact .ct-hero__stamp {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--deep);
  background: var(--leaf);
  padding: 5px 10px;
  margin-bottom: clamp(0.9rem, 2vw, 1.4rem);
}

.page-contact .ct-hero__title {
  margin: 0 0 clamp(0.9rem, 2.4vw, 1.4rem);
  font-size: clamp(2.05rem, 6.4vw, 4.2rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.page-contact .ct-hero__lead {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(1rem, 1.7vw, 1.08rem);
  line-height: 1.8;
  color: var(--ct-ink-70);
}

.page-contact .ct-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(1rem, 2.6vw, 1.5rem);
}

/* ---------- 通用区块标题 ---------- */
.page-contact .ct-sec-head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(1.1rem, 3vw, 1.7rem);
}

.page-contact .ct-sec-title {
  margin: 0;
  font-size: clamp(1.45rem, 3.8vw, 2.05rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.page-contact .ct-sec-note {
  margin: 0;
  max-width: 56ch;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--ct-ink-70);
}

/* ---------- 三类分流卡 ---------- */
.page-contact .ct-routes {
  margin-top: clamp(2.2rem, 6vw, 4rem);
}

.page-contact .ct-routes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .ct-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 20px 22px;
  background: var(--white);
  border: 1px solid var(--ct-line);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), filter var(--dur) var(--ease);
}

.page-contact .ct-card--coop {
  clip-path: polygon(0 20px, 20px 0, 100% 0, 100% 100%, 0 100%);
}

.page-contact .ct-card--data {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-contact .ct-card--site {
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-contact .ct-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.page-contact .ct-card--coop::before {
  background: var(--orange);
}

.page-contact .ct-card--data::before {
  background: var(--bright);
}

.page-contact .ct-card--site::before {
  background: var(--lime);
}

.page-contact .ct-card:hover,
.page-contact .ct-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--bright);
  filter: drop-shadow(0 16px 22px rgba(11, 31, 18, .16));
}

.page-contact .ct-card__no {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 1.05rem;
  color: var(--mist);
  letter-spacing: 0.04em;
}

.page-contact .ct-card__icon {
  width: 30px;
  height: 30px;
  margin-top: 4px;
}

.page-contact .ct-card__icon--coop {
  color: var(--orange);
}

.page-contact .ct-card__icon--data {
  color: var(--flesh);
}

.page-contact .ct-card__icon--site {
  color: var(--bright);
}

.page-contact .ct-card__title {
  margin: 0;
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-contact .ct-card__desc {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ct-ink-70);
}

.page-contact .ct-card__fit {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
  font-size: 0.86rem;
  color: var(--deep);
}

.page-contact .ct-card__fit li::before {
  content: "▸";
  margin-right: 6px;
  color: var(--bright);
}

.page-contact .ct-card__more {
  border-top: 1px dashed var(--ct-line);
  padding-top: 10px;
  margin-top: 2px;
}

.page-contact .ct-card__more-t {
  margin: 0 0 6px;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-contact .ct-card__more ol {
  margin: 0;
  padding-left: 1.2em;
  display: grid;
  gap: 4px;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--ct-ink-70);
}

.page-contact .ct-card__cta {
  margin-top: auto;
  align-self: flex-start;
  font-size: 0.86rem;
  padding: 9px 16px;
}

/* ---------- 联系方式信息带 ---------- */
.page-contact .ct-band {
  margin-top: clamp(2.2rem, 6vw, 4rem);
  background: var(--deep);
  color: var(--frost);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
  overflow: hidden;
}

.page-contact .ct-band__inner {
  display: grid;
  grid-template-columns: 1fr;
}

.page-contact .ct-band__main {
  padding: clamp(1.4rem, 4vw, 2.6rem);
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-contact .ct-band__title {
  margin: 0;
  font-size: clamp(1.5rem, 3.8vw, 2.15rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--frost);
}

.page-contact .ct-band__lead {
  margin: 0;
  max-width: 40ch;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--ct-frost-70);
}

.page-contact .ct-info {
  margin: 6px 0 0;
  display: grid;
  gap: 0;
}

.page-contact .ct-info__row {
  display: grid;
  gap: 5px;
  padding: 13px 0;
  border-top: 1px solid rgba(244, 255, 232, .16);
}

.page-contact .ct-info__row:last-child {
  border-bottom: 1px solid rgba(244, 255, 232, .16);
}

.page-contact .ct-info dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--lime);
}

.page-contact .ct-info dd {
  margin: 0;
}

.page-contact .ct-info__mail,
.page-contact .ct-info__tel {
  font-family: var(--font-mono);
  font-size: clamp(1.02rem, 2.6vw, 1.4rem);
  letter-spacing: -0.01em;
  color: var(--frost);
  overflow-wrap: anywhere;
}

.page-contact .ct-info__tel {
  color: var(--lime);
}

.page-contact .ct-info__addr,
.page-contact .ct-info__time {
  font-size: 0.96rem;
  line-height: 1.6;
  color: var(--frost);
}

.page-contact .ct-band__note {
  margin: 4px 0 0;
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--ct-frost-70);
}

.page-contact .ct-band__fig {
  margin: 0;
  overflow: hidden;
}

.page-contact .ct-band__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 咨询前准备与主题写法 ---------- */
.page-contact .ct-prep {
  margin-top: clamp(2.2rem, 6vw, 4rem);
}

.page-contact .ct-prep__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.6rem);
}

.page-contact .ct-prep__list {
  list-style: none;
  counter-reset: prep;
  margin: clamp(1rem, 2.6vw, 1.4rem) 0 0;
  padding: 0;
  display: grid;
  gap: 15px;
}

.page-contact .ct-prep__list li {
  counter-increment: prep;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: start;
}

.page-contact .ct-prep__list li::before {
  content: counter(prep, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--flesh);
  padding-top: 3px;
}

.page-contact .ct-prep__list b {
  display: block;
  font-size: 0.98rem;
  margin-bottom: 3px;
}

.page-contact .ct-prep__list span {
  display: block;
  font-size: 0.9rem;
  line-height: 1.68;
  color: var(--ct-ink-70);
}

.page-contact .ct-sec-sub {
  margin: 0 0 clamp(0.9rem, 2.4vw, 1.2rem);
  font-size: clamp(1.15rem, 2.8vw, 1.4rem);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-contact .ct-subj {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .ct-subj li {
  display: grid;
  gap: 6px;
  justify-items: start;
}

.page-contact .ct-subj code {
  display: block;
  width: 100%;
  box-sizing: border-box;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--seed);
  background: var(--leaf);
  border-left: 3px solid var(--bright);
  padding: 9px 11px;
  overflow-wrap: anywhere;
}

.page-contact .ct-prep__hint {
  margin: clamp(0.9rem, 2.4vw, 1.2rem) 0 0;
  max-width: 46ch;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 函件与资料寄送 ---------- */
.page-contact .ct-post {
  margin-top: clamp(2rem, 5vw, 3.4rem);
}

.page-contact .ct-post__panel {
  padding: clamp(1.3rem, 3.6vw, 2.2rem);
  display: grid;
  gap: 10px;
}

.page-contact .ct-post__title {
  margin: 0;
  font-size: clamp(1.28rem, 3vw, 1.65rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--deep);
}

.page-contact .ct-post__addr {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(0.98rem, 2.2vw, 1.16rem);
  letter-spacing: -0.01em;
  color: var(--seed);
  border-left: 3px solid var(--flesh);
  padding-left: 10px;
}

.page-contact .ct-post__panel p:not(.ct-post__addr) {
  margin: 0;
  max-width: 62ch;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ct-ink-70);
}

/* ---------- 底部街区图 ---------- */
.page-contact .ct-street {
  margin-top: clamp(2rem, 5vw, 3.4rem);
}

.page-contact .ct-street__frame {
  position: relative;
  overflow: hidden;
  background: var(--seed);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-contact .ct-street__frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .ct-street__grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-contact .ct-street__caption {
  position: absolute;
  left: clamp(12px, 3vw, 24px);
  bottom: clamp(12px, 3vw, 24px);
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--lime);
  background: rgba(11, 31, 18, .72);
  padding: 6px 10px;
}

/* ---------- 收尾入口 ---------- */
.page-contact .ct-tail {
  margin-top: clamp(1.6rem, 4vw, 2.4rem);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.page-contact .ct-tail__q {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ct-ink-70);
  max-width: 46ch;
}

.page-contact .ct-tail__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 780px) {
  .page-contact .ct-routes__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

@media (min-width: 860px) {
  .page-contact .ct-prep__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-band__inner {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: stretch;
  }

  .page-contact .ct-band__fig {
    display: grid;
  }

  .page-contact .ct-band__fig img {
    height: 100%;
    aspect-ratio: auto;
  }
}

@media (max-width: 480px) {
  .page-contact .ct-hero__title {
    max-width: none;
  }

  .page-contact .ct-card {
    padding: 22px 16px 20px;
  }

  .page-contact .ct-info__mail {
    font-size: 0.94rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-card {
    transition: border-color var(--dur) var(--ease), filter var(--dur) var(--ease);
  }

  .page-contact .ct-card:hover,
  .page-contact .ct-card:focus-within {
    transform: none;
  }
}
<<<END>>>