.page-contact {
  --contact-line: rgba(160, 176, 192, 0.18);
  --contact-bg-deep: #08122B;
  color: var(--bw-text);
  font-family: var(--bw-font-body);
  overflow-x: clip;
}

/* 面包屑 */
.page-contact .bw-breadcrumb {
  padding: 18px 0 0;
  font-family: var(--bw-font-mono);
  font-size: 0.88rem;
  color: var(--bw-muted);
}
.page-contact .bw-breadcrumb a {
  color: var(--bw-muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.16s ease, border-color 0.16s ease;
}
.page-contact .bw-breadcrumb a:hover,
.page-contact .bw-breadcrumb a:focus-visible {
  color: var(--bw-orange);
  border-color: var(--bw-orange);
}
.page-contact .bw-breadcrumb__current {
  color: var(--bw-text);
}

/* 首屏 */
.page-contact .contact-hero {
  position: relative;
  padding: 30px 0 48px;
  overflow: hidden;
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(-28deg, rgba(255, 255, 255, 0.028) 0 2px, transparent 2px 18px),
    linear-gradient(180deg, var(--bw-blue-900) 0%, var(--bw-blue-700) 100%);
  pointer-events: none;
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 6px;
  background: var(--bw-orange);
}
.page-contact .contact-hero .bw-container {
  position: relative;
  z-index: 1;
}
.page-contact .contact-hero__tagline {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  font-family: var(--bw-font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bw-green);
}
.page-contact .contact-hero__live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bw-green);
  box-shadow: 0 0 0 0 rgba(57, 255, 20, 0.55);
  animation: contactLivePulse 2s infinite;
}
@keyframes contactLivePulse {
  0% { box-shadow: 0 0 0 0 rgba(57, 255, 20, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(57, 255, 20, 0); }
  100% { box-shadow: 0 0 0 0 rgba(57, 255, 20, 0); }
}
.page-contact .contact-hero__title {
  margin: 0 0 16px;
  font-family: var(--bw-font-headline);
  font-size: clamp(2.2rem, 7vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}
.page-contact .contact-hero__lead {
  margin: 0 0 28px;
  max-width: 760px;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--bw-muted);
}
.page-contact .contact-hero__console {
  max-width: 560px;
  border: var(--bw-border-w) solid var(--bw-border);
  background: linear-gradient(180deg, rgba(22, 58, 95, 0.65) 0%, rgba(10, 30, 61, 0.95) 100%);
  box-shadow: var(--bw-shadow);
}
.page-contact .contact-hero__console-head {
  padding: 12px 16px;
  border-bottom: 2px solid var(--bw-border);
  font-family: var(--bw-font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bw-muted);
}
.page-contact .contact-hero__console-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--contact-line);
  font-family: var(--bw-font-mono);
  font-size: 0.9rem;
}
.page-contact .contact-hero__console-row:last-child {
  border-bottom: 0;
}
.page-contact .contact-hero__console-label {
  color: var(--bw-muted);
}
.page-contact .contact-hero__console-value {
  color: var(--bw-text);
  word-break: break-all;
}
.page-contact .contact-hero__console-value--live {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--bw-green);
  font-weight: 700;
}
.page-contact .contact-hero__console-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--bw-green);
}
.page-contact .contact-hero__media {
  margin: 40px 0 0;
  border-top: var(--bw-border-w) solid var(--bw-border);
  border-bottom: var(--bw-border-w) solid var(--bw-border);
  background: var(--bw-blue-900);
}
.page-contact .contact-hero__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .contact-hero__caption {
  padding: 12px 14px;
  font-family: var(--bw-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--bw-muted);
}

/* 联系方式 */
.page-contact .contact-channels {
  padding: 62px 0 70px;
  background: linear-gradient(180deg, rgba(10, 30, 61, 0.3) 0%, rgba(10, 30, 61, 0) 60%);
}
.page-contact .contact-channels__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 14px;
  padding-bottom: 20px;
  border-bottom: var(--bw-border-w) solid var(--bw-border);
}
.page-contact .contact-channels__num {
  font-family: var(--bw-font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--bw-orange);
}
.page-contact .contact-channels__title {
  margin: 0;
  font-family: var(--bw-font-headline);
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  text-transform: uppercase;
}
.page-contact .contact-channels__sub {
  margin-left: auto;
  font-family: var(--bw-font-mono);
  font-size: 0.82rem;
  color: var(--bw-muted);
}
.page-contact .contact-channels__grid {
  display: grid;
  gap: 22px;
  margin-top: 30px;
}

.page-contact .contact-channel {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 22px 20px 24px;
  border: var(--bw-border-w) solid var(--bw-border);
  background: var(--bw-blue-700);
  box-shadow: var(--bw-shadow);
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.page-contact .contact-channel:hover,
.page-contact .contact-channel:focus-within {
  transform: translateY(-6px);
  border-color: var(--bw-orange);
}
.page-contact .contact-channel__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-bottom: 10px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--bw-border);
  font-family: var(--bw-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bw-muted);
}
.page-contact .contact-channel__badge {
  padding: 3px 8px;
  border: 1px solid currentColor;
  border-radius: 2px;
  font-size: 0.72rem;
  color: var(--bw-green);
  white-space: nowrap;
}
.page-contact .contact-channel__icon {
  width: 30px;
  height: 30px;
  margin-bottom: 14px;
}
.page-contact .contact-channel--tel .contact-channel__icon {
  color: var(--bw-blue-900);
}
.page-contact .contact-channel--mail .contact-channel__icon {
  color: var(--bw-green);
}
.page-contact .contact-channel--addr .contact-channel__icon {
  color: var(--bw-muted);
}
.page-contact .contact-channel__name {
  margin: 0 0 10px;
  font-family: var(--bw-font-mono);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bw-orange);
}
.page-contact .contact-channel__value {
  margin: 0 0 14px;
  font-family: var(--bw-font-mono);
  color: var(--bw-text);
}
.page-contact .contact-channel__value a:hover,
.page-contact .contact-channel__value a:focus-visible {
  text-decoration: underline;
}
.page-contact .contact-channel__value--tel {
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 700;
  line-height: 1.15;
  text-decoration: none;
  color: var(--bw-text);
  transition: color 0.16s ease;
}
.page-contact .contact-channel__value--tel:hover {
  color: var(--bw-green);
}
.page-contact .contact-channel__value--mail {
  display: inline-block;
  font-size: 1.05rem;
  line-height: 1.4;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  color: var(--bw-text);
  overflow-wrap: anywhere;
  word-break: break-all;
  transition: color 0.16s ease, border-color 0.16s ease;
}
.page-contact .contact-channel__value--mail:hover {
  color: var(--bw-green);
  border-color: var(--bw-green);
}
.page-contact .contact-channel__value--addr {
  font-size: 1.08rem;
  line-height: 1.55;
  color: var(--bw-text);
}
.page-contact .contact-channel__desc {
  margin: auto 0 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--bw-muted);
}
.page-contact .contact-channel--tel {
  background: var(--bw-orange);
  border-color: var(--bw-orange);
}
.page-contact .contact-channel--tel .contact-channel__bar {
  border-color: rgba(10, 30, 61, 0.24);
  color: rgba(10, 30, 61, 0.68);
}
.page-contact .contact-channel--tel .contact-channel__badge {
  color: var(--bw-blue-900);
}
.page-contact .contact-channel--tel .contact-channel__name {
  color: var(--bw-blue-900);
}
.page-contact .contact-channel--tel .contact-channel__value--tel {
  color: var(--bw-blue-900);
  text-shadow: 2px 2px 0 rgba(255, 255, 255, 0.25);
}
.page-contact .contact-channel--tel .contact-channel__value--tel:hover {
  color: var(--bw-blue-900);
  text-decoration: underline;
}
.page-contact .contact-channel--tel .contact-channel__desc {
  color: rgba(10, 30, 61, 0.76);
}

/* 工作时间 */
.page-contact .contact-shift {
  position: relative;
  border-top: var(--bw-border-w) solid var(--bw-border);
  border-bottom: var(--bw-border-w) solid var(--bw-border);
  background:
    repeating-linear-gradient(-24deg, rgba(255, 106, 0, 0.07) 0 2px, transparent 2px 15px),
    linear-gradient(135deg, var(--bw-blue-900) 0%, var(--bw-blue-700) 100%);
  overflow: hidden;
}
.page-contact .contact-shift__inner {
  display: grid;
  gap: 30px;
  padding: 58px 0 62px;
}
.page-contact .contact-shift__display {
  border-left: 8px solid var(--bw-orange);
  padding-left: 22px;
}
.page-contact .contact-shift__eyebrow {
  margin: 0 0 10px;
  font-family: var(--bw-font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bw-muted);
}
.page-contact .contact-shift__time {
  margin: 0 0 8px;
  font-family: var(--bw-font-mono);
  font-size: clamp(2.4rem, 8vw, 5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--bw-green);
  text-shadow: 0 0 28px rgba(57, 255, 20, 0.32);
}
.page-contact .contact-shift__time span {
  color: var(--bw-orange);
}
.page-contact .contact-shift__zone {
  margin: 0;
  font-family: var(--bw-font-mono);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  color: var(--bw-text);
}
.page-contact .contact-shift__title {
  margin: 0 0 12px;
  font-family: var(--bw-font-headline);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  text-transform: uppercase;
}
.page-contact .contact-shift__desc {
  margin: 0 0 14px;
  max-width: 640px;
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--bw-text);
}
.page-contact .contact-shift__note {
  margin: 0;
  font-family: var(--bw-font-mono);
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--bw-muted);
}

/* 联系入口指南 */
.page-contact .contact-guide {
  padding: 66px 0 20px;
}
.page-contact .contact-guide__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: var(--bw-border-w) solid var(--bw-border);
}
.page-contact .contact-guide__num {
  font-family: var(--bw-font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--bw-orange);
}
.page-contact .contact-guide__title {
  margin: 0;
  font-family: var(--bw-font-headline);
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  text-transform: uppercase;
}
.page-contact .contact-guide__layout {
  display: grid;
  gap: 34px;
  margin-top: 28px;
}
.page-contact .contact-guide__intro {
  margin: 0 0 20px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--bw-muted);
}
.page-contact .contact-guide__step-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .contact-guide__step {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 2px solid var(--contact-line);
}
.page-contact .contact-guide__step-no {
  font-family: var(--bw-font-mono);
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1;
  color: var(--bw-green);
}
.page-contact .contact-guide__step-copy {
  margin: 2px 0 0;
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--bw-text);
}

.page-contact .contact-guide__wire {
  border: var(--bw-border-w) solid var(--bw-border);
  background: var(--bw-blue-900);
  box-shadow: var(--bw-shadow);
}
.page-contact .contact-guide__wire-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-bottom: 2px solid var(--bw-border);
  font-family: var(--bw-font-mono);
  font-size: 0.8rem;
  color: var(--bw-muted);
}
.page-contact .contact-guide__wire-status {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bw-green);
  box-shadow: 0 0 12px var(--bw-green);
}
.page-contact .contact-guide__wire-body {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  padding: 16px;
  overflow: hidden;
}
.page-contact .contact-guide__wire-figure {
  margin: 0;
  width: 100%;
  max-width: 300px;
}
.page-contact .contact-guide__wire-figure img {
  display: block;
  width: 100%;
  max-width: 300px;
  height: auto;
  border: 2px solid var(--bw-border);
  object-fit: cover;
}
.page-contact .contact-guide__fab {
  position: absolute;
  right: 14px;
  bottom: 14px;
  animation: contactFabFloat 2.8s ease-in-out infinite;
}
@keyframes contactFabFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.page-contact .contact-guide__fab-panel {
  position: absolute;
  right: 64px;
  bottom: 18px;
  z-index: 2;
  width: min(230px, 66vw);
  padding: 12px 14px;
  border: var(--bw-border-w) solid var(--bw-blue-900);
  background: var(--bw-text);
  color: var(--bw-blue-900);
  box-shadow: var(--bw-shadow);
  font-family: var(--bw-font-mono);
  font-size: 0.76rem;
  line-height: 1.5;
}
.page-contact .contact-guide__fab-panel::after {
  content: "";
  position: absolute;
  right: -10px;
  top: 34px;
  width: 16px;
  height: 16px;
  background: var(--bw-text);
  border-right: var(--bw-border-w) solid var(--bw-blue-900);
  border-top: var(--bw-border-w) solid var(--bw-blue-900);
  transform: rotate(45deg);
}
.page-contact .contact-guide__fab-label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.68;
  margin-top: 4px;
}
.page-contact .contact-guide__fab-label:first-child {
  margin-top: 0;
}
.page-contact .contact-guide__fab-value {
  display: block;
  font-size: 0.86rem;
  color: var(--bw-blue-900);
  overflow-wrap: anywhere;
  word-break: break-all;
}
.page-contact .contact-guide__fab-btn {
  position: relative;
  z-index: 3;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--bw-orange);
  border: 3px solid var(--bw-text);
  box-shadow: 0 6px 0 rgba(0, 0, 0, 0.28);
}
.page-contact .contact-guide__fab-btn::before {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}
.page-contact .contact-guide__caption {
  margin: 0;
  padding: 12px 14px;
  border-top: 2px solid var(--bw-border);
  font-family: var(--bw-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--bw-muted);
}

/* 更多支持 */
.page-contact .contact-support {
  margin-top: 64px;
  border-top: var(--bw-border-w) solid var(--bw-border);
  background: linear-gradient(120deg, var(--bw-blue-900) 0%, var(--bw-blue-700) 70%);
}
.page-contact .contact-support__inner {
  padding: 52px 0 68px;
}
.page-contact .contact-support__title {
  margin: 0 0 14px;
  font-family: var(--bw-font-headline);
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  text-transform: uppercase;
}
.page-contact .contact-support__desc {
  margin: 0 0 24px;
  max-width: 760px;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--bw-muted);
}
.page-contact .contact-support__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.page-contact .bw-btn {
  display: inline-block;
  padding: 14px 24px;
  border: var(--bw-border-w) solid var(--bw-orange);
  background: var(--bw-orange);
  color: var(--bw-blue-900);
  font-family: var(--bw-font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  box-shadow: 0 6px 0 rgba(0, 0, 0, 0.3);
  transition: transform 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease, color 0.16s ease;
}
.page-contact .bw-btn:hover,
.page-contact .bw-btn:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 9px 0 rgba(0, 0, 0, 0.3);
}
.page-contact .bw-btn--ghost {
  background: transparent;
  border-color: var(--bw-green);
  color: var(--bw-green);
}
.page-contact .bw-btn--ghost:hover,
.page-contact .bw-btn--ghost:focus-visible {
  background: var(--bw-green);
  border-color: var(--bw-green);
  color: var(--bw-blue-900);
}

@media (min-width: 640px) {
  .page-contact .contact-hero__console-row {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .page-contact .contact-hero__title {
    max-width: 920px;
  }
  .page-contact .contact-hero__lead {
    font-size: 1.1rem;
  }
  .page-contact .contact-channel {
    padding: 26px 24px 28px;
  }
}

@media (min-width: 940px) {
  .page-contact .contact-hero {
    padding: 44px 0 60px;
  }
  .page-contact .contact-hero__console {
    max-width: 640px;
  }
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }
  .page-contact .contact-shift__inner {
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    gap: 60px;
    padding: 70px 0;
  }
  .page-contact .contact-guide__layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 48px;
  }
  .page-contact .contact-guide__wire {
    position: sticky;
    top: calc(var(--bw-header-h, 64px) + var(--bw-ticker-h, 36px) + 16px);
  }
  .page-contact .contact-guide__wire-body {
    min-height: 340px;
    padding: 24px;
  }
  .page-contact .contact-guide__fab {
    right: 24px;
    bottom: 24px;
  }
  .page-contact .contact-guide__fab-panel {
    width: 240px;
    right: 72px;
    bottom: 30px;
    padding: 14px 16px;
    font-size: 0.78rem;
  }
  .page-contact .contact-guide__fab-btn {
    width: 62px;
    height: 62px;
  }
  .page-contact .contact-guide__fab-btn::before {
    inset: 17px;
  }
  .page-contact .contact-support__desc {
    font-size: 1.02rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-hero__live-dot,
  .page-contact .contact-guide__fab {
    animation: none;
  }
  .page-contact .contact-channel,
  .page-contact .bw-btn {
    transition: none;
  }
}