/* ===== 联系通道页 · 专属样式 ===== */
.page-contact {
  --contact-main: var(--green);
  --contact-time: var(--cyan);
  --contact-warn: var(--orange);
  position: relative;
  background-color: var(--bg-primary);
}

.page-contact::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.04) 1px, transparent 1px);
  background-size: 42px 42px;
  pointer-events: none;
  z-index: 0;
}

.page-contact .container {
  position: relative;
  z-index: 1;
}

/* ===== 面包屑 ===== */
.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 24px;
  padding-bottom: 16px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-muted);
}

.page-contact .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--transition-speed), border-color var(--transition-speed);
}

.page-contact .breadcrumb a:hover {
  color: var(--green);
  border-bottom-color: var(--green);
}

.page-contact .breadcrumb-sep {
  color: var(--text-muted);
  opacity: 0.7;
}

/* ===== 首屏框景终端 ===== */
.page-contact .contact-hero {
  position: relative;
  border: var(--border-width) solid var(--bg-card);
  background: rgba(17, 34, 51, 0.72);
  box-shadow: var(--shadow-hard);
  padding: 24px 20px 30px;
  margin-bottom: 48px;
}

.page-contact .contact-hero-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(138, 155, 176, 0.25);
}

.page-contact .contact-hero-dot {
  width: 9px;
  height: 9px;
  background: var(--orange);
  border-radius: 50%;
}

.page-contact .contact-hero-dot:nth-child(2) {
  background: var(--gold);
}

.page-contact .contact-hero-dot:nth-child(3) {
  background: var(--green);
}

.page-contact .contact-hero-label {
  margin-left: auto;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.page-contact .contact-hero-kicker {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green);
  border: var(--border-width-thin) solid var(--green);
  padding: 5px 12px;
  margin-bottom: 18px;
  background: rgba(0, 255, 159, 0.06);
}

.page-contact .contact-hero-title {
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 700;
  font-size: 30px;
  line-height: 1.12;
  color: var(--text-light);
  letter-spacing: -0.01em;
  margin: 0 0 16px;
}

.page-contact .contact-title-mark {
  color: var(--green);
  margin: 0 6px;
}

.page-contact .contact-hero-desc {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 0 24px;
}

.page-contact .contact-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .contact-meta-item {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-light);
  background: var(--bg-card);
  border-left: 3px solid var(--cyan);
  padding: 7px 12px;
}

/* ===== 板块标题 ===== */
.page-contact .contact-section-header {
  margin-bottom: 24px;
}

/* ===== Bento 联系方式网格 ===== */
.page-contact .contact-channels {
  margin-bottom: 20px;
}

.page-contact .contact-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-contact .contact-card {
  position: relative;
  display: block;
  background: var(--bg-panel);
  border: var(--border-width) solid var(--bg-card);
  box-shadow: var(--shadow-hard);
  padding: 22px 20px;
  transition: transform var(--transition-speed), border-color var(--transition-speed);
}

.page-contact .contact-card::before,
.page-contact .contact-card::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  pointer-events: none;
  z-index: 2;
}

.page-contact .contact-card::before {
  top: -2px;
  left: -2px;
  border-top: 3px solid var(--cyan);
  border-left: 3px solid var(--cyan);
}

.page-contact .contact-card::after {
  bottom: -2px;
  right: -2px;
  border-bottom: 3px solid var(--green);
  border-right: 3px solid var(--green);
}

.page-contact .contact-card-main {
  border-color: var(--green);
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(0, 255, 159, 0.12), transparent 50%),
    var(--bg-panel);
}

.page-contact .contact-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 18px;
}

.page-contact .contact-card-count {
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 700;
  font-size: 30px;
  line-height: 1;
  color: var(--orange);
}

.page-contact .contact-card-main .contact-card-count {
  color: var(--green);
}

.page-contact .contact-card-phone .contact-card-count {
  color: var(--cyan);
}

.page-contact .contact-card-type {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  border: var(--border-width-thin) solid var(--cyan);
  padding: 4px 10px;
  background: rgba(0, 229, 255, 0.06);
}

.page-contact .contact-card-body {
  min-width: 0;
}

.page-contact .contact-card-title {
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 600;
  font-size: 22px;
  line-height: 1.2;
  color: var(--text-light);
  margin: 0 0 8px;
}

.page-contact .contact-card-excerpt {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
  margin: 0 0 16px;
}

/* ===== 邮箱及电话链接 ===== */
.page-contact .contact-mail-link,
.page-contact .contact-tel-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.4;
  font-weight: 600;
  color: var(--green);
  text-decoration: none;
  border: var(--border-width-thin) solid rgba(0, 255, 159, 0.4);
  background: rgba(0, 255, 159, 0.05);
  padding: 8px 12px;
  word-break: break-all;
  transition: background var(--transition-speed), border-color var(--transition-speed);
}

.page-contact .contact-mail-link:hover {
  background: rgba(0, 255, 159, 0.14);
  border-color: var(--green);
}

.page-contact .contact-tel-link {
  color: var(--text-light);
  border-color: rgba(0, 229, 255, 0.4);
  background: rgba(0, 229, 255, 0.05);
}

.page-contact .contact-tel-link:hover {
  border-color: var(--cyan);
  background: rgba(0, 229, 255, 0.16);
}

.page-contact .contact-mail-link svg,
.page-contact .contact-tel-link svg {
  flex-shrink: 0;
}

/* ===== 操作区 ===== */
.page-contact .contact-action-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
}

.page-contact .contact-mail-btn {
  padding: 10px 20px;
}

.page-contact .contact-copy-tip {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ===== 服务时间块 ===== */
.page-contact .contact-time-main {
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 700;
  font-size: 32px;
  line-height: 1.08;
  color: var(--cyan);
  margin: 16px 0 10px;
}

.page-contact .contact-time-sub {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--orange);
  border: var(--border-width-thin) solid var(--orange);
  padding: 4px 10px;
  background: rgba(255, 107, 53, 0.08);
}

/* ===== 地址块 ===== */
.page-contact .contact-address-main {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-light);
  background: rgba(255, 107, 53, 0.08);
  border-left: 3px solid var(--orange);
  padding: 12px 14px;
  margin: 16px 0 12px;
  word-break: break-all;
}

.page-contact .contact-address-note {
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-muted);
  margin: 0;
}

/* ===== 图片占位样式 ===== */
.page-contact .contact-time-img,
.page-contact .contact-address-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: var(--border-width-thin) solid var(--bg-card);
  margin-top: 20px;
  object-fit: cover;
}

.page-contact .contact-address-img {
  border-color: rgba(0, 229, 255, 0.35);
}

/* ===== 联络前准备 ===== */
.page-contact .contact-help {
  padding: 44px 0 56px;
}

.page-contact .contact-help-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 10px;
}

.page-contact .contact-help-card {
  display: block;
  background: var(--bg-card);
  border: var(--border-width-thin) solid rgba(0, 229, 255, 0.4);
  padding: 24px 22px;
  text-decoration: none;
  position: relative;
  min-height: 150px;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed), border-color var(--transition-speed);
}

.page-contact .contact-help-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-hard);
  border-color: var(--cyan);
}

.page-contact .contact-help-ico {
  display: inline-block;
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 700;
  font-size: 34px;
  line-height: 1;
  color: var(--green);
  margin-bottom: 12px;
}

.page-contact .contact-help-card:nth-child(2) .contact-help-ico {
  color: var(--cyan);
}

.page-contact .contact-help-caption {
  display: block;
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 600;
  font-size: 19px;
  color: var(--text-light);
  margin-bottom: 6px;
}

.page-contact .contact-help-text {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ===== 响应式：中等屏幕 ===== */
@media (min-width: 640px) {
  .page-contact .contact-bento {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .contact-card-main {
    grid-column: span 2;
  }

  .page-contact .contact-help-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .contact-top-card {
    padding: 28px 26px;
  }
}

/* ===== 响应式：桌面屏幕 ===== */
@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 40px 36px 44px;
  }

  .page-contact .contact-hero-title {
    font-size: 46px;
  }

  .page-contact .contact-hero-desc {
    font-size: 15px;
  }

  .page-contact .contact-bento {
    grid-template-columns: repeat(12, 1fr);
    gap: 28px;
  }

  .page-contact .contact-card-main {
    grid-column: span 7;
  }

  .page-contact .contact-card-brand {
    grid-column: span 5;
  }

  .page-contact .contact-card-time {
    grid-column: span 5;
  }

  .page-contact .contact-card-phone {
    grid-column: span 7;
  }

  .page-contact .contact-card-address {
    grid-column: span 12;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    align-items: stretch;
  }

  .page-contact .contact-card-address .contact-card-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-contact .contact-card-address .contact-card-top {
    margin-bottom: 12px;
  }

  .page-contact .contact-address-img {
    height: 100%;
    min-height: 300px;
    max-height: 420px;
    margin-top: 0;
  }

  .page-contact .contact-time-img {
    margin-top: auto;
  }

  .page-contact .contact-help {
    padding-top: 60px;
  }
}