.page-contact {
  --contact-card: rgba(11, 26, 52, .68);
  --contact-glow: radial-gradient(circle at 84% 6%, rgba(255, 106, 26, .18), transparent 56%);
  --contact-glow-2: radial-gradient(circle at 6% 82%, rgba(0, 224, 198, .12), transparent 52%);
  overflow-x: hidden;
}

.page-contact .crumbs {
  padding-top: 26px;
}

.page-contact .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .8rem;
  letter-spacing: .05em;
  color: var(--mist);
}

.page-contact .crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(168, 184, 216, .45);
}

.page-contact .crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-contact .crumbs a:hover,
.page-contact .crumbs a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-contact .crumbs [aria-current="page"] {
  color: var(--cream);
}

/* 首屏 */
.page-contact .contact-hero {
  position: relative;
  padding-top: 34px;
  padding-bottom: 54px;
  background-image: var(--contact-glow), var(--contact-glow-2);
  background-repeat: no-repeat;
}

.page-contact .hero-grid {
  display: grid;
  gap: 34px;
}

.page-contact .hero-copy .eyebrow {
  margin-bottom: 14px;
}

.page-contact .contact-hero .display-xl {
  margin: 0 0 20px;
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--cream);
}

.page-contact .contact-hero .lede {
  max-width: 60ch;
  color: var(--mist);
  line-height: 1.75;
}

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

.page-contact .hero-stats {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-contact .hero-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-contact .hero-stat .stat-value {
  font-family: var(--font-data);
  font-weight: 600;
  font-size: clamp(1.4rem, 6vw, 2rem);
  color: var(--orange);
  letter-spacing: -.01em;
}

.page-contact .hero-stat:nth-child(2) .stat-value {
  color: var(--mint);
}

.page-contact .hero-stat .stat-label {
  color: var(--mist);
  font-size: .86rem;
  line-height: 1.6;
}

/* 通用区块头 */
.page-contact .section-head {
  max-width: 68ch;
}

.page-contact .section-head .section-title {
  margin: 10px 0 12px;
}

.page-contact .section-head .lede {
  color: var(--mist);
  line-height: 1.75;
}

/* 联系渠道 */
.page-contact .channel-grid {
  display: grid;
  gap: 30px;
  margin-top: 30px;
}

.page-contact .channel-stack {
  display: grid;
}

.page-contact .channel-card {
  position: relative;
  padding: 22px 0 24px 20px;
  border-top: 1px solid var(--line);
}

.page-contact .channel-card:last-child {
  border-bottom: 1px solid var(--line);
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  bottom: 26px;
  width: 3px;
  border-radius: 2px;
  background: var(--orange);
}

.page-contact .channel-card:nth-child(2)::before {
  background: var(--mint);
}

.page-contact .channel-card:nth-child(3)::before {
  background: var(--magenta);
}

.page-contact .channel-card h3 {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: .02em;
  color: var(--cream);
}

.page-contact .channel-value {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-data);
  font-weight: 600;
  font-size: clamp(1.02rem, 4.3vw, 1.55rem);
  line-height: 1.35;
  color: var(--orange);
  word-break: break-word;
}

.page-contact .channel-card:nth-child(2) .channel-value {
  color: var(--mint);
}

.page-contact .channel-card:nth-child(3) .channel-value {
  color: var(--cream);
  font-size: clamp(.98rem, 3.9vw, 1.3rem);
}

.page-contact .channel-note {
  margin: 0 0 10px;
  color: var(--mist);
  font-size: .92rem;
  line-height: 1.75;
}

.page-contact .channel-tail {
  margin: 0;
  font-size: .86rem;
  color: var(--mist);
  line-height: 1.7;
}

.page-contact .channel-tail a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 26, .4);
}

.page-contact .channel-tail a:hover,
.page-contact .channel-tail a:focus-visible {
  border-bottom-color: var(--orange);
}

.page-contact .channel-visual {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-hud);
}

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

.page-contact .channel-visual img,
.page-contact .visit-map img {
  width: 100%;
  height: 100%;
}

.page-contact .figure-caption {
  display: block;
  margin-top: 10px;
  font-size: .8rem;
  line-height: 1.65;
  color: var(--mist);
}

/* 服务时段 */
.page-contact .hours-panel {
  display: grid;
  gap: 26px;
}

.page-contact .hours-copy .hud-title {
  margin: 10px 0 12px;
}

.page-contact .hours-copy p {
  color: var(--mist);
  line-height: 1.75;
}

.page-contact .hours-note {
  margin-bottom: 0;
  font-size: .88rem;
  color: rgba(168, 184, 216, .78);
}

.page-contact .hours-meter {
  align-self: center;
}

.page-contact .shift-track {
  position: relative;
  height: 16px;
  border-radius: var(--pill);
  background: rgba(7, 14, 31, .82);
  overflow: hidden;
}

.page-contact .shift-window {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  border-radius: var(--pill);
  background: linear-gradient(90deg, var(--mint), var(--orange));
  box-shadow: 0 0 22px rgba(255, 106, 26, .45);
}

.page-contact .shift-ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-family: var(--font-data);
  font-size: .68rem;
  letter-spacing: .02em;
  color: rgba(168, 184, 216, .8);
}

.page-contact .shift-caption {
  margin: 12px 0 0;
  font-size: .84rem;
  color: var(--mist);
}

/* 工单分类 */
.page-contact .ticket-accordion {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.page-contact .ticket-accordion .accordion-item {
  background: var(--panel);
  border-radius: var(--radius-m);
  border-left: 3px solid rgba(168, 184, 216, .25);
  overflow: hidden;
}

.page-contact .ticket-accordion .accordion-item:nth-child(1) {
  border-left-color: var(--orange);
}

.page-contact .ticket-accordion .accordion-item:nth-child(2) {
  border-left-color: var(--mint);
}

.page-contact .ticket-accordion .accordion-item:nth-child(3) {
  border-left-color: var(--magenta);
}

.page-contact .ticket-accordion .accordion-item:nth-child(4) {
  border-left-color: var(--gold);
}

.page-contact .ticket-accordion .accordion-item:nth-child(5) {
  border-left-color: var(--ember);
}

.page-contact .ticket-accordion .accordion-item h3 {
  margin: 0;
  font-size: 1rem;
}

.page-contact .ticket-accordion .accordion-trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 18px 18px;
  background: none;
  border: 0;
  color: var(--cream);
  font-family: var(--font-display);
  font-size: .98rem;
  letter-spacing: .01em;
  text-align: left;
  cursor: pointer;
}

.page-contact .ticket-accordion .accordion-trigger:hover,
.page-contact .ticket-accordion .accordion-trigger:focus-visible {
  background: rgba(14, 42, 90, .7);
  outline: none;
}

.page-contact .ticket-accordion .accordion-trigger[aria-expanded="true"] {
  background: rgba(14, 42, 90, .55);
}

.page-contact .ticket-no {
  font-family: var(--font-data);
  font-size: .82rem;
  font-weight: 600;
  color: var(--orange);
}

.page-contact .ticket-name {
  flex: 0 0 auto;
}

.page-contact .ticket-hint {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 400;
  color: rgba(168, 184, 216, .82);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-contact .ticket-arrow {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
  transform: rotate(45deg);
  transition: transform .25s ease;
}

.page-contact .accordion-trigger[aria-expanded="true"] .ticket-arrow {
  transform: rotate(-135deg);
}

.page-contact .ticket-accordion .accordion-panel {
  padding: 0 18px 20px 44px;
  color: var(--mist);
  font-size: .92rem;
  line-height: 1.78;
}

.page-contact .ticket-accordion .accordion-panel p {
  margin: 0;
}

/* 合作通道 */
.page-contact .coop-band .eyebrow {
  color: var(--ember);
}

.page-contact .coop-band .section-title {
  color: var(--ink);
}

.page-contact .coop-band .section-head .lede {
  color: rgba(7, 14, 31, .74);
}

.page-contact .coop-grid {
  display: grid;
  gap: 26px;
  margin-top: 32px;
}

.page-contact .coop-card {
  padding-top: 16px;
  border-top: 3px solid var(--ink);
}

.page-contact .coop-card:nth-child(1) {
  border-top-color: var(--ember);
}

.page-contact .coop-card:nth-child(2) {
  border-top-color: var(--ink-2);
}

.page-contact .coop-card:nth-child(3) {
  border-top-color: var(--magenta);
}

.page-contact .coop-index {
  display: inline-block;
  font-family: var(--font-data);
  font-weight: 600;
  font-size: .82rem;
  letter-spacing: .08em;
  color: rgba(7, 14, 31, .55);
}

.page-contact .coop-card h3 {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--ink);
}

.page-contact .coop-card p {
  margin: 0 0 12px;
  color: rgba(7, 14, 31, .76);
  font-size: .92rem;
  line-height: 1.78;
}

.page-contact .coop-need {
  margin: 0;
  font-size: .84rem;
  color: rgba(7, 14, 31, .58);
}

.page-contact .coop-materials {
  margin-top: 34px;
  padding: 24px 22px;
  border-radius: var(--radius-m);
  background: rgba(7, 14, 31, .07);
}

.page-contact .coop-materials h3 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--ink);
}

.page-contact .coop-materials ol {
  display: grid;
  gap: 9px;
  margin: 0;
  padding-left: 20px;
  color: rgba(7, 14, 31, .78);
  font-size: .9rem;
  line-height: 1.7;
}

/* 到访与地图 */
.page-contact .visit-grid {
  display: grid;
  gap: 28px;
  margin-top: 28px;
}

.page-contact .address-plate {
  display: grid;
  gap: 8px;
  padding: 22px;
  margin-bottom: 20px;
  border-radius: var(--radius-m);
  background: var(--cream);
  color: var(--ink);
}

.page-contact .address-key {
  font-family: var(--font-data);
  font-size: .76rem;
  letter-spacing: .14em;
  color: rgba(7, 14, 31, .55);
}

.page-contact .address-val {
  font-family: var(--font-data);
  font-weight: 600;
  font-size: clamp(.96rem, 3.8vw, 1.18rem);
  line-height: 1.5;
}

.page-contact .visit-copy p {
  margin: 0 0 14px;
  color: var(--mist);
  font-size: .93rem;
  line-height: 1.78;
}

.page-contact .visit-tail {
  margin: 0;
  font-size: .85rem;
  color: rgba(168, 184, 216, .75);
}

.page-contact .visit-map {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-hud);
}

.page-contact .visit-map::after {
  content: "";
  position: absolute;
  left: 62%;
  top: 44%;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 0 rgba(255, 106, 26, .5);
  animation: contact-ping 2.6s ease-out infinite;
}

.page-contact .visit-map .figure-caption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 12px;
  margin: 0;
  padding: 8px 12px;
  border-radius: var(--radius-s);
  background: rgba(7, 14, 31, .72);
  color: var(--cream);
  font-size: .78rem;
}

@keyframes contact-ping {
  0% { box-shadow: 0 0 0 0 rgba(255, 106, 26, .5); }
  70% { box-shadow: 0 0 0 20px rgba(255, 106, 26, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 106, 26, 0); }
}

/* 常见联系问题 */
.page-contact .faq-accordion {
  display: grid;
  gap: 0;
  margin-top: 28px;
  border-top: 1px solid var(--line);
}

.page-contact .faq-accordion .accordion-item {
  border-bottom: 1px solid var(--line);
}

.page-contact .faq-accordion .accordion-item h3 {
  margin: 0;
  font-size: .98rem;
}

.page-contact .faq-accordion .accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 20px 0;
  background: none;
  border: 0;
  color: var(--cream);
  font-family: var(--font-display);
  font-size: .96rem;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
}

.page-contact .faq-accordion .accordion-trigger:hover,
.page-contact .faq-accordion .accordion-trigger:focus-visible {
  color: var(--orange);
  outline: none;
}

.page-contact .faq-accordion .accordion-panel {
  padding: 0 0 22px;
  color: var(--mist);
  font-size: .92rem;
  line-height: 1.78;
}

.page-contact .faq-accordion .accordion-panel p {
  margin: 0;
}

.page-contact .faq-accordion .accordion-panel a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 26, .4);
}

.page-contact .faq-accordion .accordion-panel a:hover,
.page-contact .faq-accordion .accordion-panel a:focus-visible {
  border-bottom-color: var(--orange);
}

/* 底部行动条 */
.page-contact .contact-cta {
  padding-bottom: 72px;
}

.page-contact .cta-rail {
  display: grid;
  gap: 22px;
  padding: 28px 24px;
  border-radius: var(--radius-l);
  background: linear-gradient(120deg, rgba(14, 42, 90, .95), rgba(255, 106, 26, .16));
  border: 1px solid rgba(255, 106, 26, .28);
}

.page-contact .cta-copy .section-title {
  margin: 0 0 10px;
}

.page-contact .cta-copy p {
  margin: 0;
  color: var(--mist);
  font-size: .93rem;
  line-height: 1.75;
}

.page-contact .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

@media (min-width: 640px) {
  .page-contact .hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-contact .coop-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .coop-materials {
    padding: 28px 30px;
  }

  .page-contact .cta-rail {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr);
    align-items: center;
    padding: 34px 32px;
  }
}

@media (min-width: 900px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .85fr);
    align-items: end;
    gap: 56px;
  }

  .page-contact .contact-hero {
    padding-top: 48px;
    padding-bottom: 72px;
  }

  .page-contact .channel-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .9fr);
    gap: 46px;
    align-items: start;
  }

  .page-contact .hours-panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 48px;
    align-items: center;
  }

  .page-contact .visit-grid {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 42px;
    align-items: stretch;
  }

  .page-contact .visit-map {
    min-height: 380px;
  }
}

@media (min-width: 1100px) {
  .page-contact .coop-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
  }

  .page-contact .channel-card {
    padding: 26px 0 28px 24px;
  }

  .page-contact .ticket-accordion .accordion-panel {
    padding-left: 60px;
    padding-right: 32px;
  }

  .page-contact .ticket-accordion .accordion-trigger {
    padding: 20px 24px;
    font-size: 1.05rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .visit-map::after {
    animation: none;
  }

  .page-contact .ticket-arrow {
    transition: none;
  }
}