.page-contact {
  --contact-green-soft: rgba(139, 195, 74, 0.16);
  --contact-yellow-soft: rgba(255, 193, 7, 0.18);
  --contact-card-radius: 24px;
}

/* 顶部斜切渐变区 */
.page-contact .contact-hero-band {
  position: relative;
  background: linear-gradient(135deg, #FFC107 0%, #8BC34A 78%);
  padding: calc(var(--header-offset) + var(--header-pill-h) + 1.5rem) 0 4.5rem;
  overflow: hidden;
  color: var(--dark-brown);
}

.page-contact .contact-hero-band::before {
  content: "";
  position: absolute;
  right: -60px;
  top: -56px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  pointer-events: none;
}

.page-contact .contact-hero-band::after {
  content: "";
  position: absolute;
  left: -8%;
  right: -8%;
  bottom: -2rem;
  height: 4rem;
  background: var(--cream-bg);
  transform: rotate(-1.6deg);
  pointer-events: none;
}

.page-contact .contact-hero-flex {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
}

.page-contact .contact-hero-main {
  flex: 1 1 auto;
  max-width: 760px;
}

.page-contact .contact-hero-band .breadcrumb {
  margin-bottom: 1.5rem;
}

.page-contact .contact-hero-band .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--caption-size);
}

.page-contact .contact-hero-band .breadcrumb a {
  color: rgba(43, 41, 38, 0.72);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 41, 38, 0.4);
  transition: color var(--duration) var(--ease);
}

.page-contact .contact-hero-band .breadcrumb a:hover {
  color: var(--dark-brown);
  border-bottom-color: var(--dark-brown);
}

.page-contact .contact-hero-band .breadcrumb [aria-current="page"] {
  color: rgba(43, 41, 38, 0.92);
  font-weight: 700;
}

.page-contact .contact-hero-band .section-kicker {
  color: rgba(43, 41, 38, 0.72);
}

.page-contact .contact-hero-band .vertical-annotation {
  writing-mode: vertical-rl;
  font-family: var(--annotation-font);
  font-size: 0.875rem;
  letter-spacing: 0.24em;
  color: rgba(43, 41, 38, 0.78);
  border-left: 2px solid rgba(255, 255, 255, 0.55);
  padding-left: 0.625rem;
  margin-top: 1.5rem;
  flex: 0 0 auto;
}

.page-contact .contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

/* 联系渠道 */
.page-contact .contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.page-contact .contact-left-intro {
  margin: 0.25rem 0 1.5rem;
  color: var(--dark-gray);
  font-size: 1.0625rem;
}

.page-contact .contact-hero-img-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 1.5rem;
  background: var(--cream-bg);
}

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

.page-contact .contact-channel-list {
  display: grid;
  gap: 1rem;
}

.page-contact .contact-channel-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.5rem;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: var(--dark-brown);
  border-left: 5px solid transparent;
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
  min-height: 88px;
}

.page-contact .contact-channel-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.page-contact .contact-channel-email {
  border-left-color: var(--kiwi-green);
}

.page-contact .contact-channel-phone {
  border-left-color: var(--kiwi-yellow);
}

.page-contact .contact-channel-address {
  border-left-color: var(--warm-gold);
}

.page-contact .contact-channel-icon {
  flex: 0 0 50px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  background: var(--contact-green-soft);
  color: var(--leaf-green);
}

.page-contact .contact-channel-phone .contact-channel-icon {
  background: var(--contact-yellow-soft);
  color: var(--warm-gold);
}

.page-contact .contact-channel-address .contact-channel-icon {
  background: rgba(184, 134, 11, 0.14);
  color: var(--warm-gold);
}

.page-contact .contact-channel-body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
  flex: 1 1 auto;
}

.page-contact .contact-channel-label {
  font-size: var(--caption-size);
  color: var(--leaf-green);
  font-weight: 800;
  letter-spacing: 0.04em;
}

.page-contact .contact-channel-phone .contact-channel-label {
  color: var(--warm-gold);
}

.page-contact .contact-channel-address .contact-channel-label {
  color: var(--dark-gray);
}

.page-contact .contact-channel-value {
  font-family: var(--title-font);
  font-weight: 800;
  font-size: 1.125rem;
  word-break: break-word;
}

.page-contact .contact-channel-address .contact-channel-value {
  font-family: var(--body-font);
  font-size: 1rem;
}

.page-contact .contact-channel-desc {
  font-size: var(--caption-size);
  color: var(--dark-gray);
  line-height: 1.5;
}

.page-contact .contact-channel-arrow {
  margin-left: auto;
  color: var(--leaf-green);
  font-weight: 800;
  font-size: 1.25rem;
  transition: transform var(--duration) var(--ease);
}

.page-contact .contact-channel-phone .contact-channel-arrow {
  color: var(--warm-gold);
}

.page-contact .contact-channel-card:hover .contact-channel-arrow {
  transform: translateX(4px);
}

/* 位置卡 */
.page-contact .contact-right {
  min-width: 0;
}

.page-contact .contact-location-card {
  background: linear-gradient(180deg, var(--white) 0%, rgba(139, 195, 74, 0.08) 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 1.5rem;
  transform: rotate(0.4deg);
  transition: transform var(--duration) var(--ease);
}

.page-contact .contact-location-card:hover {
  transform: rotate(0deg);
}

.page-contact .contact-location-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.page-contact .contact-location-title {
  font-family: var(--title-font);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--dark-brown);
}

.page-contact .contact-location-badge {
  display: inline-flex;
  align-items: center;
  background: var(--kiwi-green);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
}

.page-contact .contact-location-tabs-list {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.page-contact .contact-location-tab {
  appearance: none;
  border: none;
  background: var(--cream-bg);
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-pill);
  font-family: var(--body-font);
  font-size: var(--caption-size);
  font-weight: 600;
  color: var(--dark-gray);
  cursor: pointer;
  transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
}

.page-contact .contact-location-tab[aria-selected="true"] {
  background: var(--kiwi-green);
  color: var(--white);
}

.page-contact .contact-location-tab:focus-visible {
  outline: 2px solid var(--kiwi-green);
  outline-offset: 2px;
}

.page-contact .contact-location-panel {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-contact .contact-location-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.page-contact .contact-location-svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
}

.page-contact .contact-location-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 0.875rem;
  border-top: 1px dashed rgba(139, 195, 74, 0.4);
  font-size: var(--caption-size);
  color: var(--leaf-green);
  font-weight: 700;
}

.page-contact .contact-location-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--kiwi-green);
  box-shadow: 0 0 0 4px var(--contact-green-soft);
}

.page-contact .contact-location-caption {
  margin: 0.875rem 0 0;
  font-size: var(--caption-size);
  color: var(--dark-gray);
  line-height: 1.6;
  padding-left: 0.75rem;
  border-left: 3px solid var(--kiwi-yellow);
}

/* 用途边界 */
.page-contact .contact-usage-section {
  background: var(--cream-bg);
  border-top: 2px dashed rgba(139, 195, 74, 0.32);
  border-bottom: 2px dashed rgba(139, 195, 74, 0.32);
}

.page-contact .contact-usage-intro {
  margin: 0.25rem 0 1.75rem;
  color: var(--dark-gray);
}

.page-contact .contact-usage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.page-contact .contact-usage-box {
  background: var(--contact-green-soft);
  border: 1px solid rgba(139, 195, 74, 0.28);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.page-contact .contact-usage-box:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.page-contact .contact-usage-tag {
  display: inline-block;
  font-family: var(--title-font);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--leaf-green);
  background: var(--white);
  border: 1px solid rgba(139, 195, 74, 0.45);
  border-radius: var(--radius-pill);
  padding: 0.3rem 0.9rem;
  margin-bottom: 1rem;
}

.page-contact .contact-usage-box h3 {
  font-family: var(--title-font);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--dark-brown);
  margin: 0 0 0.375rem;
}

.page-contact .contact-usage-box p {
  margin: 0;
  font-size: var(--caption-size);
  line-height: 1.7;
  color: var(--dark-gray);
}

/* 响应时间 */
.page-contact .contact-response-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  background: linear-gradient(120deg, #FFFDF5 0%, #FFF8E1 100%);
  border: 2px solid rgba(255, 193, 7, 0.32);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  align-items: center;
}

.page-contact .contact-response-clock-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-contact .contact-response-clock {
  width: 170px;
  height: 170px;
  display: block;
}

.page-contact .contact-response-content {
  min-width: 0;
}

.page-contact .contact-response-lead {
  margin: 0.25rem 0 1.25rem;
  color: var(--dark-gray);
  line-height: 1.7;
}

.page-contact .contact-response-lead strong {
  color: var(--warm-gold);
  font-weight: 800;
}

.page-contact .contact-response-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.625rem;
}

.page-contact .contact-response-list li {
  position: relative;
  padding-left: 1.625rem;
  font-size: var(--caption-size);
  line-height: 1.65;
  color: var(--dark-gray);
}

.page-contact .contact-response-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--kiwi-green);
  box-shadow: 0 0 0 3px var(--contact-green-soft);
}

/* 检查清单 */
.page-contact .contact-checklist-section {
  background: var(--cream-bg);
}

.page-contact .contact-checklist-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 2rem 1.75rem;
  border-top: 5px solid var(--kiwi-yellow);
}

.page-contact .contact-checklist-intro {
  margin: 0.25rem 0 1.5rem;
  color: var(--dark-gray);
}

.page-contact .contact-checklist-grid {
  display: grid;
  gap: 0.75rem;
}

.page-contact .contact-checklist-item {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  background: var(--cream-bg);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: background var(--duration) var(--ease);
  line-height: 1.6;
  font-size: 0.9375rem;
  color: var(--dark-brown);
}

.page-contact .contact-checklist-item:hover {
  background: rgba(139, 195, 74, 0.1);
}

.page-contact .contact-checklist-item input {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

.page-contact .contact-checklist-mark {
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  border: 2px solid rgba(139, 195, 74, 0.7);
  background: var(--white);
  position: relative;
  margin-top: 2px;
  transition: background var(--duration) var(--ease), border-color var(--duration) var(--ease);
}

.page-contact .contact-checklist-item input:checked + .contact-checklist-mark {
  background: var(--kiwi-green);
  border-color: var(--kiwi-green);
}

.page-contact .contact-checklist-item input:checked + .contact-checklist-mark::after {
  content: "";
  position: absolute;
  right: 4px;
  bottom: 5px;
  width: 7px;
  height: 13px;
  border-right: 3px solid var(--white);
  border-bottom: 3px solid var(--white);
  transform: rotate(45deg);
}

.page-contact .contact-checklist-item input:focus-visible + .contact-checklist-mark {
  outline: 2px solid var(--kiwi-green);
  outline-offset: 3px;
}

.page-contact .contact-checklist-foot {
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px dashed rgba(43, 41, 38, 0.16);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-contact .contact-checklist-foot p {
  margin: 0;
  font-size: var(--caption-size);
  line-height: 1.7;
  color: var(--dark-gray);
}

.page-contact .contact-support-link {
  color: var(--leaf-green);
  font-weight: 800;
  text-decoration: none;
  border-bottom: 1px solid rgba(91, 140, 42, 0.4);
}

.page-contact .contact-support-link:hover {
  color: var(--dark-brown);
  border-bottom-color: var(--dark-brown);
}

.page-contact .contact-foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.page-contact .contact-foot-links a {
  color: var(--leaf-green);
  font-size: var(--caption-size);
  font-weight: 800;
  text-decoration: none;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-pill);
  background: var(--contact-green-soft);
  transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
}

.page-contact .contact-foot-links a:hover {
  background: var(--kiwi-green);
  color: var(--white);
}

@media (min-width: 768px) {
  .page-contact .contact-usage-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .contact-response-card {
    grid-template-columns: 230px 1fr;
    padding: 2.5rem;
  }

  .page-contact .contact-checklist-card {
    padding: 2.5rem 2.25rem;
  }

  .page-contact .contact-checklist-foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-layout {
    grid-template-columns: 7fr 5fr;
    gap: var(--space-xl);
  }

  .page-contact .contact-hero-band {
    padding-bottom: 5.5rem;
  }

  .page-contact .contact-channel-card {
    padding: 1.5rem 1.75rem;
  }
}