/* ===== 联系我们页面专属样式 ===== */
.page-contact {
  --cp-ease: cubic-bezier(0.16, 1, 0.3, 1);
  background: var(--color-bg);
  color: var(--color-text);
}

/* --- Hero 首部 --- */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(3rem, 6vw, 5rem) var(--gutter) 3rem;
  background:
    radial-gradient(ellipse at 85% 10%, rgba(245, 184, 31, 0.09), transparent 55%),
    radial-gradient(ellipse at 10% 90%, rgba(46, 91, 255, 0.12), transparent 45%),
    var(--color-primary);
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(244, 247, 251, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 247, 251, 0.03) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--color-accent) 20%, var(--color-accent) 30%, transparent 60%);
  opacity: 0.8;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--content-max);
  margin: 0 auto;
}

.page-contact .contact-hero .breadcrumb {
  margin-bottom: 2rem;
  font-size: 0.8125rem;
}

.page-contact .contact-hero__label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.9rem;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  color: var(--color-accent);
}

.page-contact .contact-hero__label::before {
  content: "";
  width: 2.2rem;
  height: 1px;
  background: var(--color-accent);
}

.page-contact .contact-hero__title {
  margin: 0 0 1.25rem;
  font-size: var(--h1);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.page-contact .contact-hero__desc {
  max-width: 44rem;
  margin: 0 0 1.5rem;
  color: var(--color-text-dim);
  font-size: var(--body);
  line-height: 1.75;
}

.page-contact .contact-hero__meta {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding: 0.45rem 1rem;
  border: var(--border-gold);
  font-size: 0.8125rem;
  color: var(--color-text-dim);
}

/* --- 左右分屏：官方联系方式 --- */
.page-contact .contact-split {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--color-light);
}

.page-contact .contact-split__left {
  padding: clamp(2rem, 5vw, 4rem) var(--gutter);
  color: var(--color-primary);
}

.page-contact .contact-split__left .section__label {
  color: var(--color-primary);
}

.page-contact .contact-split__left .section__label::before,
.page-contact .contact-business .section__label::before {
  content: "";
  display: inline-block;
  width: 1.25rem;
  height: 2px;
  background: var(--color-accent);
  margin-right: 0.5rem;
  vertical-align: middle;
}

.page-contact .contact-split__heading {
  margin: 0.35rem 0 0.75rem;
  font-size: var(--h3);
  font-weight: 900;
  line-height: 1.15;
  color: var(--color-primary);
}

.page-contact .contact-split__lead {
  max-width: 32rem;
  margin-bottom: 1.75rem;
  color: rgba(11, 27, 63, 0.68);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-contact .contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.page-contact .contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: rgba(255, 255, 255, 0.62);
  border-left: 2px solid transparent;
  transition:
    border-color 0.3s var(--cp-ease),
    background 0.3s var(--cp-ease),
    transform 0.3s var(--cp-ease);
}

.page-contact .contact-item:hover {
  background: rgba(255, 255, 255, 0.95);
  border-left-color: var(--color-accent);
  transform: translateX(4px);
}

.page-contact .contact-item--phone:hover {
  background: var(--color-primary);
}

.page-contact .contact-item__icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  flex-shrink: 0;
  background: rgba(11, 27, 63, 0.05);
}

.page-contact .contact-item__icon svg {
  width: 1.35rem;
  height: 1.35rem;
}

.page-contact .contact-item__body {
  min-width: 0;
}

.page-contact .contact-item__label {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(11, 27, 63, 0.52);
}

.page-contact .contact-item__value {
  display: inline-block;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.35;
  word-break: break-all;
  font-size: clamp(1.125rem, 2vw, 1.5rem);
}

.page-contact .contact-item__value--phone {
  font-family: var(--font-data);
  font-size: clamp(1.35rem, 3vw, 2rem);
  letter-spacing: 0.01em;
}

.page-contact .contact-item__value--email {
  text-decoration: underline dotted;
  text-decoration-color: var(--color-accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.page-contact .contact-item__value--address {
  font-size: 1.05rem;
  font-weight: 700;
}

.page-contact .contact-item__hint {
  margin: 0.3rem 0 0;
  font-size: 0.8125rem;
  color: rgba(11, 27, 63, 0.55);
}

.page-contact .contact-item--phone {
  background: var(--color-primary);
  border-left: 2px solid var(--color-accent);
}

.page-contact .contact-item--phone .contact-item__label {
  color: rgba(244, 247, 251, 0.55);
}

.page-contact .contact-item--phone .contact-item__value--phone {
  color: var(--color-accent);
}

.page-contact .contact-item--phone .contact-item__hint {
  color: rgba(244, 247, 251, 0.45);
}

.page-contact .contact-item--phone .contact-item__icon {
  background: rgba(245, 184, 31, 0.08);
}

.page-contact .contact-split__img {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 1.5rem;
  border-left: 2px solid var(--color-accent);
}

.page-contact .contact-split__right {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 480px;
  padding: clamp(2rem, 5vw, 4rem) var(--gutter);
  background:
    radial-gradient(ellipse at 50% 35%, rgba(46, 91, 255, 0.12), transparent 60%),
    var(--color-primary);
  overflow: hidden;
}

.page-contact .contact-split__right::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(244, 247, 251, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 247, 251, 0.025) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}

.page-contact .map-orbit {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 520px;
  text-align: center;
}

.page-contact .map-orbit__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .map-orbit__caption {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.25rem;
  padding: 0.45rem 1rem;
  border: var(--border-gold);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--color-text-dim);
}

.page-contact .map-orbit__pulse {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  transform: rotate(45deg);
  animation: cp-pulse 2.2s ease-in-out infinite;
}

@keyframes cp-pulse {
  0%, 100% {
    opacity: 1;
    transform: rotate(45deg) scale(1);
  }
  50% {
    opacity: 0.45;
    transform: rotate(45deg) scale(0.7);
  }
}

/* --- 工作时间与响应 --- */
.page-contact .contact-hours {
  position: relative;
  padding: clamp(3rem, 6vw, 5rem) var(--gutter);
  background: var(--color-bg);
  overflow: hidden;
}

.page-contact .contact-hours::before {
  content: "";
  position: absolute;
  top: 3rem;
  right: 2rem;
  width: 9rem;
  height: 9rem;
  border-top: 1px solid rgba(245, 184, 31, 0.07);
  border-right: 1px solid rgba(245, 184, 31, 0.07);
  pointer-events: none;
}

.page-contact .contact-hours__inner {
  position: relative;
  z-index: 1;
  max-width: var(--content-max);
  margin: 0 auto;
}

.page-contact .contact-hours__title {
  margin: 0.4rem 0 0.75rem;
  font-size: var(--h2);
  font-weight: 900;
  line-height: 1.12;
}

.page-contact .contact-hours__lead {
  max-width: 36rem;
  margin: 0 0 1.75rem;
  color: var(--color-text-dim);
  font-size: var(--body);
  line-height: 1.7;
}

.page-contact .contact-hours__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
  margin-bottom: 1.75rem;
}

.page-contact .hours-card {
  position: relative;
  padding: 1.5rem 1.25rem;
  text-align: center;
  background: rgba(244, 247, 251, 0.03);
  border: var(--border-fine);
  overflow: hidden;
  transition: border-color 0.3s var(--cp-ease);
}

.page-contact .hours-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0;
  transition: opacity 0.3s var(--cp-ease);
}

.page-contact .hours-card:hover {
  border-color: rgba(245, 184, 31, 0.25);
}

.page-contact .hours-card:hover::before {
  opacity: 1;
}

.page-contact .hours-card__num {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1;
  color: var(--color-accent);
}

.page-contact .hours-card__label {
  display: block;
  margin-top: 0.55rem;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--color-text-dim);
}

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

.page-contact .hours-response {
  padding: 1.5rem 1.75rem;
  background: rgba(245, 184, 31, 0.05);
  border: var(--border-gold);
}

.page-contact .hours-response h3 {
  margin: 0 0 0.6rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-accent);
}

.page-contact .hours-response p {
  margin: 0 0 0.6rem;
  color: var(--color-text-dim);
  font-size: 0.875rem;
  line-height: 1.7;
}

.page-contact .hours-response p:last-child {
  margin-bottom: 0;
}

.page-contact .hours-response a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .hours-media {
  overflow: hidden;
}

.page-contact .hours-media__img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(245, 184, 31, 0.2);
}

/* --- 合作与商务咨询 --- */
.page-contact .contact-business {
  padding: clamp(3rem, 6vw, 5rem) var(--gutter);
  background: var(--color-light);
  color: var(--color-primary);
}

.page-contact .contact-business__inner {
  max-width: var(--content-max);
  margin: 0 auto;
}

.page-contact .contact-business .section__label {
  color: var(--color-primary);
}

.page-contact .contact-business__title {
  margin: 0.4rem 0 0.75rem;
  font-size: var(--h2);
  font-weight: 900;
  line-height: 1.12;
  color: var(--color-primary);
}

.page-contact .contact-business__lead {
  max-width: 38rem;
  margin-bottom: 1.75rem;
  color: rgba(11, 27, 63, 0.68);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-contact .business-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-bottom: 1.75rem;
}

.page-contact .business-tags .tag {
  margin: 0;
  padding: 0.4rem 0.9rem;
  border: 1px solid rgba(11, 27, 63, 0.25);
  background: rgba(255, 255, 255, 0.55);
  color: var(--color-primary);
  font-size: 0.8125rem;
}

.page-contact .business-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 2rem;
  background: var(--color-primary);
  color: var(--color-text);
  margin-bottom: 1.75rem;
}

.page-contact .business-cta p {
  margin: 0;
  max-width: 34rem;
  color: var(--color-text-dim);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-contact .business-cta .btn {
  margin: 0;
}

.page-contact .business-note {
  margin: 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(11, 27, 63, 0.12);
  color: rgba(11, 27, 63, 0.62);
  font-size: 0.875rem;
  line-height: 1.7;
}

/* --- 访问与地图指引 --- */
.page-contact .contact-guide {
  padding: clamp(3rem, 6vw, 5rem) var(--gutter);
  background: var(--color-primary);
}

.page-contact .contact-guide__inner {
  max-width: var(--content-max);
  margin: 0 auto;
}

.page-contact .contact-guide__title {
  margin: 0.4rem 0 0.75rem;
  font-size: var(--h2);
  font-weight: 900;
  line-height: 1.12;
}

.page-contact .contact-guide__lead {
  max-width: 38rem;
  margin: 0 0 2rem;
  color: var(--color-text-dim);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-contact .guide-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.page-contact .guide-step {
  padding: 1.5rem 1.75rem;
  background: rgba(244, 247, 251, 0.035);
  border: var(--border-fine);
  position: relative;
  transition: background 0.3s var(--cp-ease);
}

.page-contact .guide-step:hover {
  background: rgba(244, 247, 251, 0.06);
}

.page-contact .guide-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2px;
  background: var(--color-accent);
}

.page-contact .guide-step__num {
  display: block;
  font-family: var(--font-data);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.page-contact .guide-step h3 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
}

.page-contact .guide-step p {
  margin: 0;
  color: var(--color-text-dim);
  font-size: 0.875rem;
  line-height: 1.65;
}

.page-contact .guide-footer {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(244, 247, 251, 0.08);
  font-size: 0.875rem;
  color: var(--color-text-dim);
  line-height: 1.7;
}

.page-contact .guide-footer a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* --- 桌面端增强 --- */
@media (min-width: 768px) {
  .page-contact .contact-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-contact .contact-split__left {
    padding: clamp(2.5rem, 6vw, 4.5rem);
  }

  .page-contact .contact-split__right {
    min-height: 540px;
  }

  .page-contact .contact-hours__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .contact-hours__bottom {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-contact .guide-steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-hero {
    padding-top: clamp(4rem, 7vw, 6rem);
  }

  .page-contact .contact-hero__desc {
    font-size: 1.0625rem;
  }
}

/* --- 适配减少动态偏好 --- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .map-orbit__pulse {
    animation: none;
  }

  .page-contact .contact-item,
  .page-contact .guide-step,
  .page-contact .hours-card {
    transition: none;
  }
}