.page-contact {
  --pc-shadow-hard: 8px 8px 0 var(--stone);
  --pc-shadow-soft: 5px 5px 0 rgba(52, 58, 64, .9);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: clamp(16px, 3vw, 28px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}
.page-contact .breadcrumb a {
  color: var(--neon);
  text-decoration: none;
}
.page-contact .breadcrumb a:hover {
  text-decoration: underline;
}
.page-contact .breadcrumb .crumb-sep {
  color: var(--muted-soft);
}

/* ---------- 章节骨架 ---------- */
.page-contact .section {
  padding: clamp(44px, 7vw, 88px) 0;
}
.page-contact .section--tight {
  padding-top: clamp(20px, 3vw, 36px);
  padding-bottom: clamp(40px, 6vw, 72px);
}
.page-contact .section-head {
  max-width: 780px;
}
.page-contact .section-head h2,
.page-contact .hours-copy h2,
.page-contact .location-copy h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 4.4vw, 46px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -.01em;
  color: var(--paper);
}
.page-contact .hours-copy h2,
.page-contact .location-copy h2 {
  font-size: clamp(25px, 3.8vw, 40px);
}
.page-contact .section-lede {
  margin: 16px 0 0;
  max-width: 64ch;
  font-size: clamp(14.5px, 1.5vw, 16.5px);
  line-height: 1.85;
  color: var(--muted);
}
.page-contact .section-lede a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(215, 255, 63, .42);
}
.page-contact .section-lede a:hover {
  border-bottom-color: var(--neon);
}

/* ---------- 首屏 ---------- */
.page-contact .hero-grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  grid-template-columns: minmax(0, 1fr);
}
.page-contact h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 8vw, 66px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -.015em;
  color: var(--paper);
}
.page-contact .hero-lede {
  margin: 20px 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.5vw, 17.5px);
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .pc-frame {
  position: relative;
  margin: 0;
  background: var(--panel);
  border: 3px solid var(--stone);
  box-shadow: var(--pc-shadow-hard);
  overflow: hidden;
}
.page-contact .pc-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 三块联系卡 ---------- */
.page-contact .contact-deck {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
}
.page-contact .contact-card {
  position: relative;
  padding: 26px 20px 26px;
  background: var(--panel);
  border: 3px solid var(--stone);
  box-shadow: var(--pc-shadow-soft);
}
.page-contact .contact-card::before {
  content: "";
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  height: 6px;
  background: var(--field);
}
.page-contact .contact-card--mail::before { background: var(--field); }
.page-contact .contact-card--phone::before { background: var(--neon); }
.page-contact .contact-card--addr::before { background: var(--clay); }

.page-contact .ccard-key {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--neon);
}
.page-contact .ccard-value {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.7vw, 18px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper);
  word-break: break-word;
}
.page-contact .ccard-note {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 业务合作 ---------- */
.page-contact .coop-list {
  margin-top: clamp(28px, 4vw, 48px);
  border-top: 3px solid var(--line-strong);
}
.page-contact .coop-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: 24px 0 26px;
  border-bottom: 1px solid var(--line);
}
.page-contact .coop-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--neon);
}
.page-contact .coop-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 30px);
  font-weight: 700;
  line-height: 1.16;
  color: var(--paper);
}
.page-contact .coop-desc {
  margin: 10px 0 0;
  max-width: 72ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}
.page-contact .coop-fit {
  margin: 14px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-contact .fit-tag {
  display: inline-block;
  padding: 5px 11px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--paper);
  background: rgba(47, 107, 79, .26);
  border: 1.5px solid rgba(92, 122, 90, .7);
}
.page-contact .fit-tag--warm {
  background: rgba(176, 106, 74, .22);
  border-color: rgba(176, 106, 74, .68);
}

/* ---------- 反馈表单 ---------- */
.page-contact .feedback {
  background: var(--ink-deep);
  border-top: 3px solid var(--stone);
  border-bottom: 3px solid var(--stone);
}
.page-contact .feedback-grid {
  margin-top: clamp(26px, 4vw, 42px);
  display: grid;
  gap: clamp(24px, 3vw, 36px);
  grid-template-columns: minmax(0, 1fr);
}
.page-contact .board {
  padding: clamp(20px, 3.2vw, 36px);
  background: var(--cream);
  color: var(--ink);
  border: 3px solid var(--stone);
  box-shadow: var(--pc-shadow-hard);
}
.page-contact .field {
  margin-top: 18px;
}
.page-contact .field-row {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
  margin-top: 18px;
}
.page-contact .field-row .field {
  margin-top: 0;
}
.page-contact .board > .field-row:first-child,
.page-contact .board > .field:first-child {
  margin-top: 0;
}
.page-contact .field-label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--field);
}
.page-contact .field input,
.page-contact .field select,
.page-contact .field textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 0;
}
.page-contact .field textarea {
  min-height: 130px;
  resize: vertical;
  line-height: 1.75;
}
.page-contact .field input::placeholder,
.page-contact .field textarea::placeholder {
  color: rgba(52, 58, 64, .58);
}
.page-contact .field input:focus,
.page-contact .field select:focus,
.page-contact .field textarea:focus {
  outline: 3px solid var(--neon);
  outline-offset: 1px;
}
.page-contact .board-foot {
  margin-top: 26px;
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  border-top: 2px solid rgba(52, 58, 64, .26);
}
.page-contact .board .btn {
  display: inline-block;
  padding: 13px 26px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .08em;
  cursor: pointer;
  color: var(--ink);
  background: var(--neon);
  border: 3px solid var(--ink);
  border-radius: 0;
  box-shadow: 5px 5px 0 var(--stone);
  transition: transform .12s ease, box-shadow .12s ease;
}
.page-contact .board .btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 var(--stone);
}
.page-contact .board .btn:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--stone);
}
.page-contact .board .btn:focus-visible {
  outline: 3px solid var(--field);
  outline-offset: 3px;
}
.page-contact .board-hint {
  margin: 0;
  flex: 1 1 220px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.75;
  color: #4A5157;
}
.page-contact .board-hint a {
  color: var(--field);
}
.page-contact .fb-visual {
  align-self: start;
}

/* ---------- 服务时段 ---------- */
.page-contact .hours-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  grid-template-columns: minmax(0, 1fr);
}
.page-contact .hours-table {
  margin: 0;
  border-top: 3px solid var(--line-strong);
}
.page-contact .hours-row {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.page-contact .hours-row dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--neon);
}
.page-contact .hours-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 联系地址 ---------- */
.page-contact .location {
  background: var(--panel);
  border-top: 3px solid var(--stone);
}
.page-contact .location-grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  grid-template-columns: minmax(0, 1fr);
}
.page-contact .legal-mono {
  margin: 24px 0 0;
  display: inline-block;
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--muted);
  border: 1.5px solid var(--line-strong);
}
.page-contact .loc-art {
  display: block;
  width: 100%;
  height: auto;
}
.page-contact .loc-art .loc-axis {
  stroke: rgba(245, 247, 242, .3);
  stroke-width: 2;
  fill: none;
}
.page-contact .loc-art .loc-line {
  stroke: var(--neon);
  stroke-width: 3;
  fill: none;
}
.page-contact .loc-art .loc-dot {
  fill: var(--neon);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .field-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-contact .contact-deck {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    padding-bottom: 36px;
  }
  .page-contact .contact-card:nth-child(2) {
    transform: translateY(18px);
  }
  .page-contact .contact-card:nth-child(3) {
    transform: translateY(36px);
  }
}

@media (min-width: 760px) {
  .page-contact .coop-item {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-contact .hours-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-contact .hero-copy {
    grid-column: 1;
  }
  .page-contact .hero-visual {
    grid-column: 2;
    transform: rotate(-1.2deg) translateY(-6px);
  }
  .page-contact .contact-deck {
    grid-column: 1 / -1;
  }
  .page-contact .feedback-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-contact .location-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

@media (hover: hover) {
  .page-contact .coop-item:hover .coop-name {
    color: var(--neon);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card,
  .page-contact .hero-visual,
  .page-contact .board .btn {
    transition: none;
    transform: none;
  }
  .page-contact .board .btn:hover {
    transform: none;
    box-shadow: 5px 5px 0 var(--stone);
  }
}