.page-contact {
  --c-gap: clamp(28px, 4.5vw, 56px);
  --c-rule: 1px dashed rgba(30, 58, 95, 0.85);
  --c-body: #C6D4E6;
  color: var(--text);
  font-family: var(--font-sans);
  padding-bottom: clamp(56px, 8vw, 120px);
}

/* 面包屑 */
.page-contact .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: clamp(18px, 3vw, 28px) 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.page-contact .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
}
.page-contact .breadcrumbs a:hover {
  color: var(--cyan);
}
.page-contact .breadcrumbs .sep {
  color: var(--line);
}

/* 首屏 */
.page-contact .contact-hero {
  position: relative;
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  padding: clamp(26px, 4vw, 44px) 0 clamp(38px, 6vw, 84px);
}
.page-contact .hero-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-contact .contact-hero h1 {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  max-width: 18ch;
  font-size: clamp(31px, 6vw, 62px);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.035em;
  color: var(--text);
}
.page-contact .hero-lede {
  margin: 0 0 clamp(20px, 3vw, 30px);
  max-width: 48ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--c-body);
}
.page-contact .hero-flags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(22px, 3vw, 32px);
}
.page-contact .hero-flag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid rgba(255, 106, 44, 0.42);
  border-radius: 999px;
  background: rgba(255, 106, 44, 0.1);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: #FFD9C7;
}
.page-contact .hero-flag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 10px var(--orange);
}
.page-contact .hero-flag--cyan {
  border-color: rgba(34, 224, 214, 0.4);
  background: rgba(34, 224, 214, 0.1);
  color: #B9F6F2;
}
.page-contact .hero-flag--cyan::before {
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}
.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 首屏坐标图 */
.page-contact .hero-map {
  position: relative;
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(150deg, rgba(255, 106, 44, 0.16), transparent 58%),
    var(--panel);
  box-shadow: 0 40px 70px -50px rgba(0, 0, 0, 0.95);
  overflow: hidden;
}
.page-contact .hero-map::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(34, 224, 214, 0.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(34, 224, 214, 0.12) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.page-contact .hero-map::after {
  content: "";
  position: absolute;
  top: 20%;
  right: 15%;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(255, 106, 44, 0.2), 0 0 28px 8px rgba(255, 106, 44, 0.42);
  animation: contact-pin 4s ease-in-out infinite;
}
@keyframes contact-pin {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.42; }
}
.page-contact .hero-map img {
  position: relative;
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  object-fit: cover;
}
.page-contact .hero-map-cap {
  position: relative;
  margin: 12px 4px 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

/* 章节骨架 */
.page-contact .chapter {
  position: relative;
  padding: clamp(36px, 5.5vw, 72px) 0;
  border-top: var(--c-rule);
}
.page-contact .chapter-head {
  display: flex;
  align-items: flex-start;
  gap: clamp(14px, 2.6vw, 26px);
  margin-bottom: clamp(20px, 3vw, 34px);
}
.page-contact .chapter-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(44px, 8.5vw, 100px);
  line-height: 0.76;
  letter-spacing: -0.05em;
  color: rgba(255, 106, 44, 0.14);
  -webkit-text-stroke: 1px rgba(255, 106, 44, 0.45);
}
.page-contact .chapter-meta {
  padding-top: 4px;
}
.page-contact .chapter-kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-contact .chapter-title {
  margin: 0;
  font-size: clamp(21px, 3.1vw, 30px);
  line-height: 1.26;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}
.page-contact .chapter-lede {
  margin: 0 0 clamp(22px, 3vw, 34px);
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-body);
}

/* 01 三条路径 */
.page-contact .paths {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-contact .path-card {
  position: relative;
  padding: clamp(20px, 2.6vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, rgba(15, 33, 56, 0.98), rgba(10, 22, 40, 0.98));
  box-shadow: 0 30px 50px -38px rgba(0, 0, 0, 0.9);
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.page-contact .path-card::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: var(--accent, var(--orange));
  opacity: 0.8;
}
.page-contact .path-card::after {
  content: "";
  position: absolute;
  top: 22px;
  right: 20px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent, var(--orange));
  box-shadow: 0 0 0 5px var(--accent-soft, rgba(255, 106, 44, 0.2));
}
.page-contact .path-card:hover {
  border-color: rgba(34, 224, 214, 0.42);
  box-shadow: 0 34px 56px -38px rgba(34, 224, 214, 0.28);
}
.page-contact .path-card--mail {
  --accent: var(--orange);
  --accent-soft: rgba(255, 106, 44, 0.2);
}
.page-contact .path-card--phone {
  --accent: var(--cyan);
  --accent-soft: rgba(34, 224, 214, 0.2);
}
.page-contact .path-card--visit {
  --accent: var(--amber);
  --accent-soft: rgba(255, 194, 75, 0.2);
}
.page-contact .path-tag {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent, var(--orange));
}
.page-contact .path-name {
  margin: 0 0 12px;
  font-size: clamp(18px, 2.2vw, 21px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}
.page-contact .path-value {
  margin: 0 0 12px;
  padding: 10px 12px;
  border: 1px dashed var(--line);
  border-radius: 10px;
  background: rgba(30, 58, 95, 0.32);
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text);
  overflow-wrap: anywhere;
}
.page-contact .path-desc {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-body);
}
.page-contact .path-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.page-contact .path-card .btn {
  font-size: 13px;
}

/* 路径示意图 */
.page-contact .path-map {
  margin: clamp(26px, 4vw, 46px) 0 0;
}
.page-contact .path-map img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  object-fit: cover;
}
.page-contact .path-map-cap {
  margin: 10px 2px 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

/* 02 提交清单 */
.page-contact .sec-submit {
  border-top: 0;
  padding-top: 0;
}
.page-contact .submit-card {
  position: relative;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid rgba(34, 224, 214, 0.28);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 88% 0%, rgba(34, 224, 214, 0.16), transparent 62%),
    linear-gradient(165deg, rgba(15, 33, 56, 0.98), rgba(10, 22, 40, 0.98));
  box-shadow: 0 42px 62px -46px rgba(0, 0, 0, 0.95);
}
.page-contact .submit-head .chapter-title {
  font-size: clamp(19px, 2.4vw, 24px);
}
.page-contact .submit-lede {
  margin: 12px 0 clamp(18px, 2.4vw, 26px);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-body);
}
.page-contact .checklist {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}
.page-contact .check-item {
  border-top: 1px dashed rgba(30, 58, 95, 0.95);
}
.page-contact .check-item:first-child {
  border-top: 0;
}
.page-contact .check-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.page-contact .check-label {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 13px 4px;
  cursor: pointer;
  border-radius: 8px;
  transition: background 0.2s ease;
}
.page-contact .check-label:hover {
  background: rgba(34, 224, 214, 0.06);
}
.page-contact .check-box {
  position: relative;
  flex: 0 0 auto;
  margin-top: 3px;
  width: 18px;
  height: 18px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: rgba(10, 22, 40, 0.9);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.page-contact .check-box::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 2px;
  background: var(--cyan);
  opacity: 0;
  transform: scale(0.4);
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.page-contact .check-input:checked + .check-label .check-box {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 224, 214, 0.14);
}
.page-contact .check-input:checked + .check-label .check-box::after {
  opacity: 1;
  transform: scale(1);
}
.page-contact .check-input:focus-visible + .check-label .check-box {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}
.page-contact .check-text {
  display: block;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-body);
}
.page-contact .check-text strong {
  display: block;
  margin-bottom: 2px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text);
}
.page-contact .submit-note {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--muted);
}
.page-contact .submit-action {
  display: inline-block;
  width: 100%;
  text-align: center;
  font-size: 13.5px;
}

/* 03 服务时间 */
.page-contact .time-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-contact .time-item {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--line);
}
.page-contact .time-tag {
  flex: 0 0 auto;
  min-width: 84px;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}
.page-contact .time-body {
  flex: 1 1 220px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-body);
}
.page-contact .time-body strong {
  color: var(--text);
  font-weight: 600;
}

/* 04 服务中心 */
.page-contact .addr-board {
  position: relative;
  padding: clamp(20px, 3vw, 32px) clamp(18px, 3vw, 32px) clamp(18px, 3vw, 28px) clamp(26px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(152deg, rgba(14, 42, 51, 0.72), rgba(10, 22, 40, 0.94));
  overflow: hidden;
}
.page-contact .addr-board::before {
  content: "";
  position: absolute;
  top: 14px;
  bottom: 14px;
  left: 8px;
  width: 4px;
  background: repeating-linear-gradient(to bottom, rgba(34, 224, 214, 0.85) 0 6px, transparent 6px 15px);
  opacity: 0.55;
}
.page-contact .addr-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--cyan);
}
.page-contact .addr-lines {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  font-family: var(--font-mono);
  font-style: normal;
  font-size: clamp(15px, 2vw, 19px);
  line-height: 1.7;
  letter-spacing: 0.01em;
  color: var(--text);
  overflow-wrap: anywhere;
}
.page-contact .addr-meta {
  margin: 0;
  display: grid;
  gap: 10px;
}
.page-contact .addr-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: baseline;
  padding-top: 10px;
  border-top: 1px dashed rgba(30, 58, 95, 0.9);
}
.page-contact .addr-row dt {
  flex: 0 0 auto;
  min-width: 78px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.page-contact .addr-row dd {
  margin: 0;
  flex: 1 1 200px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--c-body);
}
.page-contact .addr-tip {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

/* 05 自助入口 */
.page-contact .jump-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-contact .jump-link {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: clamp(16px, 2.2vw, 22px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 33, 56, 0.72);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.22s ease, background 0.22s ease, transform 0.22s ease;
}
.page-contact .jump-link:hover {
  border-color: rgba(34, 224, 214, 0.45);
  background: rgba(14, 42, 51, 0.8);
  transform: translateX(3px);
}
.page-contact .jump-num {
  flex: 0 0 auto;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}
.page-contact .jump-body {
  flex: 1 1 auto;
  min-width: 0;
}
.page-contact .jump-body strong {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}
.page-contact .jump-body span {
  display: block;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-body);
}
.page-contact .jump-arrow {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--cyan);
}

/* 平板与桌面 */
@media (min-width: 780px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }
  .page-contact .paths {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    padding-bottom: 56px;
  }
  .page-contact .paths > .path-card:nth-child(2) {
    margin-top: 28px;
  }
  .page-contact .paths > .path-card:nth-child(3) {
    margin-top: 56px;
  }
  .page-contact .path-map {
    margin-top: clamp(10px, 2vw, 22px);
  }
}

@media (min-width: 980px) {
  .page-contact .console {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.84fr);
    grid-template-areas:
      "paths submit"
      "time  submit"
      "addr  submit"
      "faq   submit";
    column-gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }
  .page-contact .sec-paths { grid-area: paths; }
  .page-contact .sec-submit { grid-area: submit; }
  .page-contact .sec-time { grid-area: time; }
  .page-contact .sec-addr { grid-area: addr; }
  .page-contact .sec-faq { grid-area: faq; }

  .page-contact .sec-submit {
    padding-top: clamp(36px, 5.5vw, 72px);
  }
  .page-contact .submit-card {
    position: sticky;
    top: 92px;
  }
  .page-contact .console > .sec-paths {
    border-top: 0;
    padding-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .hero-map::after {
    animation: none;
  }
  .page-contact .path-card,
  .page-contact .jump-link,
  .page-contact .check-label,
  .page-contact .check-box,
  .page-contact .check-box::after {
    transition: none;
  }
}
<<<END>>>