.page-contact {
  --contact-cut: 18px;
  --contact-pad: clamp(18px, 3.4vw, 32px);
  background: var(--ink);
  color: var(--warm);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.65;
  overflow-x: clip;
}

.page-contact .breadcrumb {
  padding-top: clamp(14px, 2.4vw, 22px);
}

.page-contact h1,
.page-contact h2 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: .02em;
  margin: 0;
  color: var(--warm);
  text-wrap: balance;
}

.page-contact h1 {
  font-size: clamp(32px, 6.2vw, 62px);
  line-height: 1.04;
  margin-top: 12px;
}

.page-contact h2 {
  font-size: clamp(23px, 4.2vw, 36px);
  line-height: 1.1;
  margin-top: 10px;
}

.page-contact h3 {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .01em;
  margin: 0;
  color: var(--warm);
}

/* ---------- 首屏服务区 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding-block: clamp(22px, 4vw, 44px) clamp(40px, 6vw, 76px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(85% 70% at 88% -12%, rgba(184, 255, 63, .14), transparent 62%),
    radial-gradient(55% 45% at 0% 100%, rgba(255, 122, 26, .09), transparent 70%),
    linear-gradient(180deg, var(--stand) 0%, var(--ink) 78%);
}

.page-contact .hero-grid {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
  grid-template-columns: 1fr;
}

.page-contact .hero-lede {
  margin: 18px 0 0;
  max-width: 46ch;
  color: var(--mist);
  font-size: clamp(15px, 2.2vw, 17px);
}

.page-contact .hero-figure {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--char);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--contact-cut)), calc(100% - var(--contact-cut)) 100%, 0 100%);
}

.page-contact .hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(5, 26, 18, .78) 6%, rgba(5, 26, 18, .06) 62%);
  pointer-events: none;
}

.page-contact .contact-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.86) contrast(1.04);
}

/* ---------- 联络卡与通道 ---------- */
.page-contact .hero-deck {
  display: grid;
  gap: 18px;
  margin-top: clamp(26px, 4vw, 46px);
}

.page-contact .direct-card {
  position: relative;
  padding: var(--contact-pad);
  background: linear-gradient(155deg, var(--turf) 0%, var(--stand) 62%, var(--char) 100%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--contact-cut)) 0, 100% var(--contact-cut), 100% 100%, 0 100%);
}

.page-contact .direct-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 72px;
  height: 3px;
  background: var(--lime);
}

.page-contact .card-flag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-contact .card-flag::before {
  content: "";
  width: 16px;
  height: 2px;
  background: var(--lime);
}

.page-contact .card-row {
  margin-top: 16px;
}

.page-contact .card-row + .card-row {
  padding-top: 16px;
  border-top: 1px dashed rgba(168, 195, 180, .26);
}

.page-contact .card-label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-contact .card-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(17px, 3.6vw, 24px);
  font-weight: 600;
  letter-spacing: -.01em;
  line-height: 1.3;
  color: var(--warm);
  word-break: break-word;
}

.page-contact .card-value--lime {
  color: var(--lime);
}

.page-contact .card-value--sm {
  font-size: clamp(15px, 2.8vw, 19px);
}

.page-contact .card-note {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

.page-contact .channel-block h2 {
  font-size: clamp(19px, 3.2vw, 26px);
  margin: 0 0 14px;
}

.page-contact .channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-contact .channel-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 14px;
  background: rgba(21, 70, 49, .32);
  border-left: 2px solid var(--line);
  transition: background .25s var(--ease), border-color .25s var(--ease);
}

.page-contact .channel-item:hover,
.page-contact .channel-item:focus-within {
  background: rgba(21, 70, 49, .62);
  border-left-color: var(--lime);
}

.page-contact .channel-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--orange);
  padding-top: 4px;
}

.page-contact .channel-title {
  margin-bottom: 5px;
}

.page-contact .channel-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.62;
  color: var(--mist);
}

.page-contact .channel-link {
  display: inline-block;
  margin-top: 9px;
  font-size: 13px;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 255, 63, .45);
}

.page-contact .channel-link:hover {
  border-bottom-color: var(--lime);
}

/* ---------- 受理时段 ---------- */
.page-contact .service-window {
  display: grid;
  gap: clamp(26px, 5vw, 48px);
  padding-block: clamp(40px, 7vw, 84px);
  border-bottom: 1px solid var(--line);
}

.page-contact .window-lede {
  margin: 16px 0 0;
  max-width: 44ch;
  color: var(--mist);
}

.page-contact .hour-scale {
  list-style: none;
  margin: 26px 0 0;
  padding: 0 0 0 20px;
  border-left: 1px solid var(--line);
  display: grid;
  gap: 20px;
}

.page-contact .hour-scale li {
  position: relative;
}

.page-contact .hour-scale li::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 6px;
  width: 9px;
  height: 9px;
  background: var(--ink);
  border: 2px solid var(--lime);
  border-radius: 50%;
}

.page-contact .hour-time {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--lime);
}

.page-contact .hour-text {
  margin: 3px 0 0;
  max-width: 42ch;
  font-size: 14px;
  line-height: 1.62;
  color: var(--mist);
}

.page-contact .priority-note {
  margin: 26px 0 0;
  padding: 13px 16px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--warm);
  background: rgba(255, 122, 26, .1);
  border-left: 3px solid var(--orange);
}

.page-contact .window-figure {
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--char);
  border: 1px solid var(--line);
  clip-path: polygon(var(--contact-cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--contact-cut));
}

/* ---------- 数据纠错 ---------- */
.page-contact .fix-section {
  padding-block: clamp(40px, 7vw, 84px);
}

.page-contact .fix-lede {
  margin: 16px 0 0;
  max-width: 44ch;
  color: var(--mist);
}

.page-contact .fix-grid {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .fix-card {
  position: relative;
  padding: 22px 20px 20px;
  background: var(--stand);
  border: 1px solid var(--line);
  transition: border-color .25s var(--ease), background .25s var(--ease);
}

.page-contact .fix-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 34px;
  height: 2px;
  background: var(--orange);
}

.page-contact .fix-card:hover {
  border-color: rgba(184, 255, 63, .55);
  background: rgba(21, 70, 49, .55);
}

.page-contact .fix-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--lemon);
  margin-bottom: 10px;
}

.page-contact .fix-card p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.62;
  color: var(--mist);
}

.page-contact .fix-details {
  margin-top: 22px;
  background: rgba(21, 70, 49, .3);
  border: 1px solid var(--line);
}

.page-contact .fix-details summary {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  color: var(--lime);
}

.page-contact .fix-details summary::-webkit-details-marker {
  display: none;
}

.page-contact .fix-details summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--mist);
}

.page-contact .fix-details[open] summary::after {
  content: "−";
}

.page-contact .fix-details-body {
  padding: 0 18px 18px;
  font-size: 14px;
  line-height: 1.68;
  color: var(--mist);
}

.page-contact .fix-details-body ul {
  margin: 4px 0 14px;
  padding-left: 18px;
  display: grid;
  gap: 7px;
}

.page-contact .fix-details-body p {
  margin: 0;
}

.page-contact .fix-details-body a,
.page-contact .wrap-note a,
.page-contact .wrap-legal a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 255, 63, .45);
}

.page-contact .fix-details-body a:hover,
.page-contact .wrap-note a:hover,
.page-contact .wrap-legal a:hover {
  border-bottom-color: var(--lime);
}

/* ---------- 内容合作 ---------- */
.page-contact .partner-band {
  padding-block: clamp(40px, 7vw, 84px);
  background: linear-gradient(180deg, var(--ink) 0%, var(--stand) 100%);
  border-block: 1px solid var(--line);
}

.page-contact .partner-grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-contact .partner-copy p {
  margin: 14px 0 0;
  max-width: 46ch;
  color: var(--mist);
}

.page-contact .partner-mail {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--lemon);
}

.page-contact .partner-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .partner-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .partner-num {
  font-family: var(--font-mono);
  font-size: 28px;
  line-height: 1;
  color: var(--lime);
}

.page-contact .partner-title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--warm);
}

.page-contact .partner-desc {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 邮寄与坐标网格 ---------- */
.page-contact .postal-band {
  position: relative;
  padding-block: clamp(40px, 7vw, 88px);
  background:
    radial-gradient(70% 80% at 78% 20%, rgba(184, 255, 63, .08), transparent 65%),
    var(--char);
}

.page-contact .postal-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-contact .postal-address {
  margin: 16px 0 0;
  font-style: normal;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 4.6vw, 36px);
  line-height: 1.26;
  letter-spacing: .02em;
  color: var(--warm);
}

.page-contact .postal-note {
  margin: 16px 0 0;
  max-width: 44ch;
  font-size: 14px;
  line-height: 1.68;
  color: var(--mist);
}

.page-contact .postal-map {
  position: relative;
  min-height: 230px;
  border: 1px solid var(--line);
  overflow: hidden;
  background-color: rgba(11, 42, 30, .6);
  background-image:
    linear-gradient(to right, rgba(47, 91, 69, .55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(47, 91, 69, .55) 1px, transparent 1px);
  background-size: 44px 44px;
}

.page-contact .postal-map::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(45% 45% at 62% 44%, rgba(184, 255, 63, .22), transparent 70%),
    linear-gradient(180deg, transparent 52%, rgba(2, 8, 6, .88) 100%);
}

.page-contact .map-dot {
  position: absolute;
  left: 62%;
  top: 44%;
  z-index: 2;
  width: 12px;
  height: 12px;
  margin: -6px 0 0 -6px;
  background: var(--lime);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(184, 255, 63, .18), 0 0 0 15px rgba(184, 255, 63, .08);
}

.page-contact .map-tag {
  position: absolute;
  left: 14px;
  bottom: 12px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--mist);
}

/* ---------- 收束卡片 ---------- */
.page-contact .wrap-up {
  padding-block: clamp(40px, 7vw, 90px);
}

.page-contact .wrap-card {
  padding: clamp(24px, 4vw, 44px);
  background: linear-gradient(140deg, var(--turf) 0%, var(--stand) 55%, var(--char) 100%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--contact-cut)), calc(100% - var(--contact-cut)) 100%, 0 100%);
}

.page-contact .wrap-list {
  margin: 26px 0 0;
  display: grid;
  gap: 16px;
}

.page-contact .wrap-list div {
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-contact .wrap-list dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-contact .wrap-list dd {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--warm);
  word-break: break-word;
}

.page-contact .wrap-list dd.mono {
  font-family: var(--font-mono);
  font-size: clamp(14px, 2.4vw, 17px);
}

.page-contact .wrap-note {
  margin: 24px 0 0;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.68;
  color: var(--mist);
}

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

.page-contact .wrap-legal {
  margin: 22px 0 0;
  font-size: 12px;
  color: var(--mist);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-contact .fix-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .fix-grid > .fix-card:nth-child(even) {
    margin-top: 20px;
  }

  .page-contact .wrap-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 880px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
    align-items: end;
    gap: 48px;
  }

  .page-contact .hero-figure {
    aspect-ratio: auto;
    height: clamp(240px, 26vw, 330px);
  }

  .page-contact .hero-deck {
    grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
    align-items: start;
    gap: 22px;
  }

  .page-contact .service-window {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: center;
  }

  .page-contact .partner-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: start;
  }

  .page-contact .postal-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .95fr);
    align-items: center;
  }

  .page-contact .postal-map {
    min-height: 300px;
  }
}
<<<END>>>