.page-contact {
  background-color: var(--color-bg);
  color: var(--color-ink);
}

/* ===== 首屏导引 ===== */
.page-contact__hero {
  padding: 28px 0 56px;
}

.page-contact__hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 44px;
  padding-left: 20px;
  border-left: 2px solid var(--color-primary);
}

.page-contact__hero-layout::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.15);
}

.page-contact__hero-index {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-number);
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink);
}

.page-contact__hero-index span {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-accent);
}

.page-contact__hero h1 {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 7vw, 4.75rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

.page-contact__hero-subline {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-ink);
}

.page-contact__hero-aside {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 480px;
}

.page-contact__hero-aside p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
}

.page-contact__hero-aside .btn {
  align-self: flex-start;
}

/* ===== 通用章节标题 ===== */
.page-contact__section-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 14px;
}

.page-contact__section-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 10px;
  font-family: var(--font-number);
  font-size: 0.9375rem;
  font-weight: 600;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-sm);
}

.page-contact .section-title {
  margin: 0;
  font-size: 1.75rem;
}

/* ===== 客服渠道 ===== */
.page-contact__channels {
  padding: 24px 0 0;
}

.page-contact__channels-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact__channel-block {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px 24px;
  transition: box-shadow var(--transition-fast);
}

.page-contact__channel-block:hover {
  box-shadow: var(--shadow-sm);
}

.page-contact__channel-block--email {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.page-contact__channel-block--phone {
  background-color: var(--color-white);
}

.page-contact__channel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.page-contact__channel-name {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-contact__channel-block--email .page-contact__channel-name {
  color: rgba(255, 255, 255, 0.78);
}

.page-contact__channel-block--phone .page-contact__channel-name {
  color: var(--color-primary);
}

.page-contact__channel-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.page-contact__channel-block--email .page-contact__channel-icon {
  color: var(--color-accent);
}

.page-contact__channel-block--phone .page-contact__channel-icon {
  color: var(--color-primary);
}

.page-contact__email-value,
.page-contact__phone-value {
  font-family: var(--font-number);
  font-size: 1.375rem;
  font-weight: 600;
  line-height: 1.3;
  text-decoration: none;
  word-break: break-all;
  transition: color var(--transition-fast);
}

.page-contact__email-value {
  color: var(--color-white);
}

.page-contact__email-value:hover {
  color: var(--color-accent);
}

.page-contact__phone-value {
  color: var(--color-primary);
}

.page-contact__phone-value:hover {
  color: var(--color-accent);
}

.page-contact__channel-note {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  font-size: 0.8125rem;
  opacity: 0.86;
}

.page-contact__channel-block--phone .page-contact__channel-note {
  border-top-color: var(--color-border);
  color: var(--color-ink);
  opacity: 0.64;
}

/* ===== 工作时间控制台 ===== */
.page-contact__console {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-secondary-bg);
}

.page-contact__worktime {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 26px 24px;
  border-bottom: 1px solid var(--color-border);
}

.page-contact__worktime-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.page-contact__worktime-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--color-primary);
}

.page-contact__worktime-top strong {
  font-family: var(--font-number);
  font-size: 1.0625rem;
  color: var(--color-primary);
}

.page-contact__worktime-track {
  position: relative;
  height: 8px;
  border-radius: 999px;
  background:
    repeating-linear-gradient(90deg, var(--color-border) 0 2px, transparent 2px 80px);
  background-color: rgba(209, 213, 219, 0.6);
  overflow: hidden;
}

.page-contact__worktime-progress {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-accent) 0%, #ffa94d 100%);
}

.page-contact__worktime-axis {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-number);
  font-size: 0.75rem;
  color: var(--color-primary);
  opacity: 0.75;
}

.page-contact__console-img {
  display: block;
  width: 100%;
  height: 200px;
  object-fit: cover;
}

/* ===== 联系地址 ===== */
.page-contact__office {
  padding: 64px 0 0;
}

.page-contact__office-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.page-contact__office-main {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-white);
}

.page-contact__office-map {
  position: relative;
  min-height: 200px;
  overflow: hidden;
  background-color: var(--color-secondary-bg);
}

.page-contact__map-svg {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 200px;
}

.page-contact__office-tip {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-number);
  font-size: 0.75rem;
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  pointer-events: none;
}

.page-contact__office-map:hover .page-contact__office-tip,
.page-contact__office-map:focus .page-contact__office-tip {
  opacity: 1;
  transform: translateY(0);
}

.page-contact__office-caption {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 24px;
  border-top: 1px solid var(--color-border);
  background-color: var(--color-secondary-bg);
}

.page-contact__office-caption address {
  font-style: normal;
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary);
}

.page-contact__office-aside {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  padding: 28px 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
}

.page-contact__office-aside-title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
}

.page-contact__office-aside p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-ink);
}

.page-contact__office-link {
  align-self: flex-start;
  margin-top: 2px;
  border-bottom: 2px solid var(--color-data-blue);
  color: var(--color-data-blue);
  font-weight: 700;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.page-contact__office-link:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.page-contact__office-figure {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-secondary-bg);
}

.page-contact__office-figure img {
  display: block;
  width: 100%;
  height: 260px;
  object-fit: cover;
}

/* ===== 沟通须知 ===== */
.page-contact__notice {
  padding: 64px 0 96px;
}

.page-contact__notice-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-contact__notice-side {
  margin: 0;
  padding-left: 16px;
  border-left: 3px solid var(--color-accent);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-ink);
}

.page-contact__notice-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--color-border);
}

.page-contact__notice-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
}

.page-contact__notice-index {
  margin-top: 4px;
  font-family: var(--font-number);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-accent);
}

.page-contact__notice-title {
  margin: 0 0 8px;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary);
}

.page-contact__notice-body p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
}

.page-contact__link {
  color: var(--color-data-blue);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 130, 246, 0.4);
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.page-contact__link:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* ===== 平板/桌面断点 ===== */
@media (min-width: 768px) {
  .page-contact__hero {
    padding: 40px 0 72px;
  }

  .page-contact__hero-layout {
    margin-top: 56px;
  }

  .page-contact__hero-aside {
    max-width: 540px;
  }

  .page-contact__channels {
    padding-top: 32px;
  }

  .page-contact__channels-grid {
    grid-template-columns: 1.6fr 1fr;
  }

  .page-contact__console {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact__worktime {
    border-bottom: 0;
    border-right: 1px solid var(--color-border);
  }

  .page-contact__console-img {
    height: 100%;
    min-height: 220px;
  }

  .page-contact__office-layout {
    grid-template-columns: 2fr 1fr;
  }

  .page-contact__office-figure img {
    height: 320px;
  }

  .page-contact__notice-layout {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 48px;
  }
}

@media (min-width: 1080px) {
  .page-contact__hero-layout {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: end;
    gap: 64px;
  }

  .page-contact__section-head {
    margin-bottom: 36px;
  }

  .page-contact .section-title {
    font-size: 2.25rem;
  }

  .page-contact__email-value,
  .page-contact__phone-value {
    font-size: 1.75rem;
  }

  .page-contact__worktime {
    padding: 34px 32px;
  }

  .page-contact__office-caption {
    padding: 22px 28px;
  }

  .page-contact__office-aside {
    padding: 36px 32px;
  }
}