.page-contact {
  --pc-yt: clamp(44px, 7vw, 92px);
  --pc-gap: clamp(16px, 2.4vw, 28px);
  background: var(--indigo);
  color: var(--snow);
}

/* ---------- 首屏 ---------- */

.page-contact .pc-hero {
  position: relative;
  background: var(--indigo);
  padding-top: clamp(18px, 3vw, 32px);
  overflow: hidden;
}

.page-contact .pc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(247, 250, 252, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(247, 250, 252, .05) 1px, transparent 1px);
  background-size: 8px 8px;
  pointer-events: none;
}

.page-contact .pc-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-contact .pc-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.5vw, 40px);
  align-items: start;
  margin-top: clamp(14px, 2vw, 24px);
}

.page-contact .pc-hero-copy {
  min-width: 0;
}

.page-contact .pc-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .pc-eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: none;
  background: currentColor;
}

.page-contact .pc-eyebrow--ink {
  color: var(--orange);
}

.page-contact .pc-h1 {
  margin: 0 0 18px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(30px, 5.6vw, 56px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--snow);
  max-width: 18ch;
  transform: scaleY(.95);
  transform-origin: left top;
}

.page-contact .pc-lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.9;
  color: var(--snow-86);
}

.page-contact .pc-hero-media {
  margin: 0;
  background: var(--indigo-2);
  border: var(--bw) solid rgba(247, 250, 252, .24);
  box-shadow: var(--shadow-dark);
  overflow: hidden;
}

.page-contact .pc-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

/* ---------- 两张联系卡片 ---------- */

.page-contact .pc-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
  margin-top: clamp(30px, 4.5vw, 60px);
  padding-bottom: clamp(38px, 5.5vw, 76px);
}

.page-contact .pc-card {
  min-width: 0;
  padding: clamp(20px, 2.8vw, 34px);
  background: var(--indigo-2);
  border: var(--bw) solid rgba(247, 250, 252, .28);
  box-shadow: 6px 6px 0 rgba(11, 20, 48, .9);
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}

.page-contact .pc-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 rgba(11, 20, 48, .9);
  border-color: var(--cyan);
}

.page-contact .pc-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .pc-card-head::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: none;
  background: var(--cyan);
}

.page-contact .pc-line {
  padding: 16px 0;
  border-bottom: 1px solid rgba(247, 250, 252, .14);
}

.page-contact .pc-line:last-of-type {
  padding-bottom: 4px;
  border-bottom: 0;
}

.page-contact .pc-line-key {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gray);
}

.page-contact .pc-line-val {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.4vw, 25px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--snow);
  overflow-wrap: anywhere;
}

.page-contact .pc-card-foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--snow-86);
  max-width: 46ch;
}

.page-contact .pc-addr-label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gray);
}

.page-contact .pc-addr {
  margin: 0 0 22px;
  font-style: normal;
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.8;
  color: var(--snow);
}

.page-contact .pc-hours {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--orange);
}

/* ---------- 按事由分流 ---------- */

.page-contact .pc-routes {
  padding: var(--pc-yt) 0;
  background: var(--indigo);
  border-top: var(--bw) solid rgba(247, 250, 252, .14);
}

.page-contact .pc-sec-head {
  max-width: 64ch;
  margin-bottom: clamp(26px, 3.6vw, 46px);
}

.page-contact .pc-h2 {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--snow);
  max-width: 22ch;
  transform: scaleY(.95);
  transform-origin: left top;
}

.page-contact .pc-h2--ink {
  color: var(--ink);
}

.page-contact .pc-sub {
  margin: 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--snow-86);
}

.page-contact .pc-sub--ink {
  color: rgba(26, 21, 18, .76);
}

.page-contact .pc-route-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid rgba(247, 250, 252, .16);
}

.page-contact .pc-route {
  position: relative;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 6px 14px;
  padding: 20px 0 20px 12px;
  border-bottom: 2px solid rgba(247, 250, 252, .16);
  transition: transform .16s ease, background-color .16s ease;
}

.page-contact .pc-route::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 4px;
  background: var(--cyan);
  opacity: 0;
  transition: opacity .16s ease;
}

.page-contact .pc-route:hover,
.page-contact .pc-route:focus-within {
  transform: translateX(6px);
  background: rgba(35, 224, 208, .06);
}

.page-contact .pc-route:hover::before,
.page-contact .pc-route:focus-within::before {
  opacity: 1;
}

.page-contact .pc-route-idx {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-contact .pc-route-body {
  min-width: 0;
}

.page-contact .pc-route-name {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -.01em;
  color: var(--snow);
}

.page-contact .pc-route-text {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--gray);
}

.page-contact .pc-route-tag {
  grid-column: 2;
  justify-self: start;
  align-self: center;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  white-space: nowrap;
  color: var(--cyan);
  border: 1px solid rgba(35, 224, 208, .5);
}

.page-contact .pc-route-tag--alt {
  color: var(--orange);
  border-color: rgba(255, 106, 43, .55);
}

.page-contact .pc-figure {
  margin: clamp(30px, 4vw, 52px) 0 0;
  background: var(--indigo-2);
  border: var(--bw) solid rgba(247, 250, 252, .24);
  box-shadow: var(--shadow-dark);
}

.page-contact .pc-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-contact .pc-figure .media-cap {
  display: block;
  padding: 12px 16px;
  border-top: var(--bw) solid rgba(247, 250, 252, .2);
}

/* ---------- 数据纠错清单 ---------- */

.page-contact .pc-fix {
  padding: var(--pc-yt) 0;
  background: var(--cream);
  color: var(--ink);
}

.page-contact .pc-fix-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 56px);
}

.page-contact .pc-fix-intro {
  min-width: 0;
}

.page-contact .pc-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.page-contact .pc-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 4px 16px;
  padding: 18px 0;
  border-bottom: 2px solid rgba(26, 21, 18, .13);
}

.page-contact .pc-step:first-child {
  border-top: 2px solid rgba(26, 21, 18, .13);
}

.page-contact .pc-step-idx {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--orange);
}

.page-contact .pc-step-title {
  margin: 0 0 5px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--ink);
}

.page-contact .pc-step-text {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(26, 21, 18, .72);
}

/* ---------- 在线留言 ---------- */

.page-contact .pc-form-sec {
  padding: var(--pc-yt) 0;
  background: var(--cream-2);
  color: var(--ink);
  border-top: var(--bw) solid var(--ink);
}

.page-contact .pc-sec-head--ink {
  max-width: 60ch;
}

.page-contact .pc-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: clamp(24px, 3vw, 40px);
  max-width: 900px;
}

.page-contact .pc-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-contact .pc-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ink);
}

.page-contact .pc-req {
  padding: 1px 6px;
  font-size: 10.5px;
  letter-spacing: .12em;
  color: var(--orange);
  border: 1px solid rgba(255, 106, 43, .6);
}

.page-contact .pc-input {
  width: 100%;
  min-width: 0;
  padding: 13px 14px;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream);
  border: var(--bw) solid var(--ink);
  border-radius: 0;
  appearance: none;
  transition: box-shadow .14s ease;
}

.page-contact .pc-input::placeholder {
  color: rgba(26, 21, 18, .42);
}

.page-contact .pc-input:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}

.page-contact .pc-select {
  padding-right: 42px;
  cursor: pointer;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--ink) 50%),
    linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.page-contact .pc-textarea {
  min-height: 150px;
  line-height: 1.8;
  resize: vertical;
}

.page-contact .pc-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 26px;
}

.page-contact .pc-submit {
  flex: none;
  padding: 16px 34px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--cream);
  background: var(--ink);
  border: var(--bw) solid var(--ink);
  border-radius: 0;
  cursor: pointer;
  box-shadow: 6px 6px 0 var(--cyan);
  transition: transform .14s ease, box-shadow .14s ease;
}

.page-contact .pc-submit:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--cyan);
}

.page-contact .pc-submit:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--cyan);
}

.page-contact .pc-submit:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
}

.page-contact .pc-form-note {
  margin: 0;
  max-width: 44ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(26, 21, 18, .74);
}

/* ---------- 合作与服务时间 ---------- */

.page-contact .pc-coop {
  padding: var(--pc-yt) 0;
  background: var(--indigo);
  color: var(--snow);
  border-top: var(--bw) solid rgba(247, 250, 252, .14);
}

.page-contact .pc-coop-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
}

.page-contact .pc-coop-main {
  min-width: 0;
}

.page-contact .pc-coop-list {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  border-top: 2px solid rgba(247, 250, 252, .16);
}

.page-contact .pc-coop-item {
  padding: 20px 0;
  border-bottom: 2px solid rgba(247, 250, 252, .16);
}

.page-contact .pc-coop-name {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 7px;
  font-size: 16px;
  font-weight: 700;
  color: var(--snow);
}

.page-contact .pc-coop-name::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: none;
  background: var(--pine-ink);
}

.page-contact .pc-coop-text {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--gray);
}

.page-contact .pc-hours-card {
  min-width: 0;
  padding: clamp(20px, 2.6vw, 32px);
  background: var(--indigo-2);
  border: var(--bw) solid rgba(247, 250, 252, .28);
  box-shadow: var(--shadow-dark);
}

.page-contact .pc-h2--sm {
  max-width: none;
  margin-bottom: 18px;
  font-size: clamp(20px, 2.6vw, 26px);
}

.page-contact .pc-hours-big {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.6vw, 46px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--orange);
}

.page-contact .pc-hours-sub {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gray);
}

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

.page-contact .pc-hours-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--snow-86);
}

.page-contact .pc-hours-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

.page-contact .pc-sign-off {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
  margin-top: clamp(30px, 4vw, 52px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 2px solid rgba(247, 250, 252, .16);
}

.page-contact .pc-sign-off-text {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */

@media (min-width: 780px) {
  .page-contact .pc-route {
    grid-template-columns: 52px minmax(0, 1fr) auto;
    gap: 0 28px;
    align-items: center;
    padding: 24px 0 24px 16px;
  }

  .page-contact .pc-route-tag {
    grid-column: 3;
    justify-self: end;
  }
}

@media (min-width: 860px) {
  .page-contact .pc-cards {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: clamp(24px, 3.4vw, 44px);
  }

  .page-contact .pc-card--where {
    margin-top: clamp(24px, 4vw, 52px);
  }
}

@media (min-width: 900px) {
  .page-contact .pc-hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: clamp(28px, 4vw, 64px);
  }

  .page-contact .pc-hero-media {
    transform: translateY(-8px) rotate(-1.2deg);
  }

  .page-contact .pc-fix-grid {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: clamp(36px, 6vw, 96px);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-contact .pc-coop-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr);
    gap: clamp(36px, 5vw, 80px);
    align-items: start;
  }

  .page-contact .pc-form {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 22px 26px;
  }

  .page-contact .pc-field--wide {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-card,
  .page-contact .pc-route,
  .page-contact .pc-submit,
  .page-contact .pc-input {
    transition: none;
  }

  .page-contact .pc-card:hover,
  .page-contact .pc-route:hover,
  .page-contact .pc-route:focus-within,
  .page-contact .pc-submit:hover,
  .page-contact .pc-submit:active {
    transform: none;
  }

  .page-contact .pc-hero-media {
    transform: none;
  }
}
<<<END>>>