/* ===== 联系入口页专属样式 ===== */
.page-contact {
  position: relative;
  z-index: 0;
  padding: 0 0 clamp(44px, 7vw, 96px);
}

/* —— 顶部与面包屑 —— */
.contact-top {
  padding-top: clamp(26px, 4vw, 52px);
  position: relative;
}

.page-contact .breadcrumbs {
  margin-bottom: clamp(26px, 4vw, 48px);
}

/* —— Hero —— */
.contact-hero {
  display: grid;
  gap: 26px;
}

.contact-hero-copy {
  position: relative;
  z-index: 1;
}

.contact-hero h1 {
  font-family: var(--lb-font-headline);
  font-size: clamp(2.1rem, 5.2vw, 4.1rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 16px 0 20px;
  color: var(--lb-text);
  max-width: 10.5em;
}

.contact-hero-lead {
  color: var(--lb-text-muted);
  line-height: 1.85;
  margin-bottom: 28px;
  max-width: 37em;
}

.contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 快速联系面板 */
.contact-hero-panel {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(118deg, rgba(123, 97, 255, 0.2), rgba(11, 30, 54, 0.96) 52%),
    var(--lb-bg-card);
  border: 2px solid var(--lb-purple);
  padding: 24px 22px 20px;
  box-shadow: 10px 10px 0 rgba(123, 97, 255, 0.12);
}

.contact-hero-panel::after {
  content: "LIVE";
  position: absolute;
  right: 8px;
  top: 10px;
  writing-mode: vertical-rl;
  font-family: var(--lb-font-data);
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  color: var(--lb-accent);
  opacity: 0.62;
}

.contact-panel-label {
  font-family: var(--lb-font-data);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  color: var(--lb-accent);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.contact-panel-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 4px;
  border-bottom: 1px solid var(--lb-border);
  color: var(--lb-text);
  text-decoration: none;
  line-height: 1.55;
}

.contact-panel-icon {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 2px solid var(--lb-border-strong);
  background: rgba(123, 97, 255, 0.1);
  color: var(--lb-accent);
  font-family: var(--lb-font-data);
  font-weight: 700;
}

.contact-panel-mail .contact-panel-icon {
  color: var(--lb-accent);
}

.contact-panel-phone .contact-panel-icon {
  color: var(--lb-accent-orange);
}

.contact-panel-addr .contact-panel-icon {
  color: var(--lb-purple);
}

.contact-panel-text {
  font-size: 0.96rem;
  line-height: 1.6;
  word-break: break-word;
}

.contact-live-status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  font-size: 0.84rem;
  color: var(--lb-accent-yellow);
}

/* —— 通用 section —— */
.contact-section {
  margin-top: clamp(56px, 8vw, 112px);
}

.contact-section-head {
  margin-bottom: 30px;
}

.page-contact .section-title {
  margin-top: 8px;
  margin-bottom: 8px;
}

.page-contact .section-note {
  max-width: 44em;
  margin-bottom: 0;
}

/* —— 官方联系渠道 —— */
.channel-visual-card {
  position: relative;
  overflow: hidden;
  border: 2px solid var(--lb-border-strong);
  background: var(--lb-bg);
}

.channel-visual-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.72;
}

.channel-grid {
  display: grid;
  gap: 1px;
  background: var(--lb-border);
  border-top: 1px solid var(--lb-border);
}

.channel-item {
  background: rgba(11, 30, 54, 0.94);
  padding: 28px 22px;
  position: relative;
}

.channel-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 48px;
  background: var(--lb-accent);
}

.channel-item:nth-child(2)::before {
  background: var(--lb-accent-orange);
}

.channel-item:nth-child(3)::before {
  background: var(--lb-purple);
}

.channel-item-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 2px solid currentColor;
  font-family: var(--lb-font-data);
  font-weight: 700;
  color: var(--lb-accent);
  margin-bottom: 18px;
}

.channel-item:nth-child(2) .channel-item-icon {
  color: var(--lb-accent-orange);
}

.channel-item:nth-child(3) .channel-item-icon {
  color: var(--lb-purple);
}

.channel-item-label {
  font-family: var(--lb-font-data);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lb-text-muted);
  margin-bottom: 10px;
}

.channel-item-value {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--lb-text);
  word-break: break-word;
  margin-bottom: 10px;
}

.channel-item-note {
  font-size: 0.88rem;
  color: var(--lb-text-muted);
  line-height: 1.7;
}

/* —— 工作时间 —— */
.hours-grid {
  display: grid;
  gap: 28px;
}

.hours-lead {
  color: var(--lb-text-muted);
  line-height: 1.85;
  margin-bottom: 26px;
  max-width: 36em;
}

.hours-schedule {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  border-top: 1px solid var(--lb-border);
}

.hours-schedule li {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 2px;
  border-bottom: 1px solid var(--lb-border);
}

.hours-label {
  font-family: var(--lb-font-data);
  font-size: 0.8rem;
  color: var(--lb-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}

.hours-value {
  color: var(--lb-text);
  text-align: right;
  line-height: 1.5;
}

.hours-status {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--lb-accent-yellow);
  font-size: 0.92rem;
  line-height: 1.7;
}

.hours-visual {
  position: relative;
}

.hours-img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--lb-purple);
}

.hours-caption {
  margin-top: 14px;
  padding-left: 12px;
  border-left: 3px solid var(--lb-accent);
  color: var(--lb-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* —— 需求通道 —— */
.needs-grid {
  display: grid;
  gap: 18px;
}

.needs-card {
  border: 2px solid var(--lb-border);
  border-top: 4px solid var(--lb-accent);
  background: linear-gradient(160deg, rgba(21, 42, 69, 0.72), rgba(11, 30, 54, 0.96));
  padding: 28px 24px;
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.needs-card:hover {
  transform: translateY(-4px);
  border-color: var(--lb-accent);
}

.needs-card-partner {
  border-top-color: var(--lb-accent-orange);
}

.needs-card-partner:hover {
  border-color: var(--lb-accent-orange);
}

.needs-index {
  display: block;
  font-size: 2.2rem;
  line-height: 1;
  margin-bottom: 18px;
  color: var(--lb-accent);
}

.needs-card-partner .needs-index {
  color: var(--lb-accent-orange);
}

.needs-card h3 {
  font-size: 1.2rem;
  color: var(--lb-text);
  margin-bottom: 12px;
}

.needs-card p {
  color: var(--lb-text-muted);
  line-height: 1.8;
  margin-bottom: 0;
}

.needs-mail {
  margin-top: 18px;
  font-family: var(--lb-font-data);
  font-size: 0.92rem;
  color: var(--lb-accent);
}

.needs-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

/* —— 位置 —— */
.location-grid {
  display: grid;
  gap: 36px;
  align-items: start;
}

.location-copy p {
  color: var(--lb-text-muted);
  line-height: 1.85;
  margin: 0 0 24px;
}

.location-address {
  font-style: normal;
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--lb-text);
  background: rgba(21, 42, 69, 0.66);
  border-left: 4px solid var(--lb-accent);
  padding: 18px 22px;
  margin-bottom: 26px;
}

.location-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.location-side {
  display: grid;
  gap: 18px;
}

.location-room-card {
  background:
    radial-gradient(circle at 85% 14%, rgba(123, 97, 255, 0.3), transparent 46%),
    var(--lb-bg-card);
  border: 2px solid var(--lb-border-strong);
  padding: 38px 28px 30px;
  text-align: right;
  box-shadow: 10px 10px 0 rgba(123, 97, 255, 0.12);
}

.location-room-card .data-number-lg {
  display: block;
  font-size: 4.2rem;
  line-height: 1;
  color: var(--lb-accent);
  margin-bottom: 10px;
}

.location-building {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--lb-text);
  margin-bottom: 8px;
}

.location-hint {
  font-size: 0.9rem;
  color: var(--lb-text-muted);
  line-height: 1.7;
  margin: 0;
}

.location-meta {
  display: grid;
  gap: 0;
}

.location-meta p {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  padding: 12px 0;
  border-bottom: 1px solid var(--lb-border);
  color: var(--lb-text-muted);
  font-size: 0.94rem;
  line-height: 1.6;
}

.location-meta .tag {
  flex-shrink: 0;
}

/* —— 关于 —— */
.contact-about-card {
  background: linear-gradient(120deg, rgba(123, 97, 255, 0.14), rgba(11, 30, 54, 0.18)), var(--lb-bg-card);
  border-left: 4px solid var(--lb-accent);
  padding: 28px 26px;
}

.contact-about-card p {
  margin: 0;
  color: var(--lb-text-muted);
  line-height: 1.9;
  max-width: 46em;
}

.contact-about-card a {
  color: var(--lb-text);
  text-decoration: underline;
  text-decoration-color: var(--lb-accent);
  text-underline-offset: 4px;
}

.contact-about-card a:hover {
  color: var(--lb-accent);
}

/* —— 桌面响应式布阵 —— */
@media (min-width: 720px) {
  .contact-hero {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 44px;
    align-items: center;
  }

  .contact-hero-panel {
    padding: 28px 26px 24px;
  }

  .channel-visual-card {
    background: linear-gradient(135deg, rgba(11, 30, 54, 0.96), rgba(21, 42, 69, 0.72)), var(--lb-bg-card);
  }

  .channel-visual-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.2;
  }

  .channel-grid {
    position: relative;
    grid-template-columns: repeat(3, 1fr);
  }

  .channel-item {
    padding: 34px 28px;
  }

  .hours-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
  }

  .needs-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }

  .location-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: center;
  }
}