/* ===== 联系我们 页面专属样式 ===== */
.page-contact {
  --ct-rail: 3px;
  --ct-panel: rgba(14, 44, 74, .55);
}

.page-contact .breadcrumb {
  padding-block: 22px 0;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(26px, 4.5vw, 52px);
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  top: -34%;
  left: -12%;
  width: 72%;
  height: 96%;
  background: radial-gradient(ellipse at 32% 32%, rgba(46, 123, 214, .18), transparent 62%);
  pointer-events: none;
}

.page-contact .ct-hero__grid {
  position: relative;
  display: grid;
  gap: 32px;
}

.page-contact .ct-hero__title {
  margin: 14px 0 0;
  font-size: clamp(2rem, 7.2vw, 3.5rem);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--text);
}

.page-contact .ct-hero__accent {
  background: linear-gradient(96deg, var(--blue-soft), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-contact .ct-hero__lead .lede {
  margin-top: 18px;
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.page-contact .ct-hero__media {
  position: relative;
}

.page-contact .ct-hero__media::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -12%;
  width: 58%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(53, 196, 181, .3), transparent 66%);
  filter: blur(18px);
  pointer-events: none;
}

.page-contact .ct-hero__media .media-frame {
  position: relative;
  z-index: 1;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--deep);
  box-shadow: var(--shadow-float);
}

/* ---------- 渠道 + 清单 ---------- */
.page-contact .ct-channels__head {
  max-width: 46em;
}

.page-contact .ct-channels__grid {
  display: grid;
  gap: 34px;
  margin-top: 40px;
}

.page-contact .ct-channels__col {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-contact .ct-channel {
  position: relative;
  display: grid;
  grid-template-columns: var(--ct-rail) 1fr;
  background: var(--ct-panel);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color var(--t), background var(--t);
}

.page-contact .ct-channel:hover {
  border-color: var(--line-strong);
  background: rgba(14, 44, 74, .78);
}

.page-contact .ct-channel__rail {
  background: var(--blue);
}

.page-contact .ct-channel--call .ct-channel__rail {
  background: var(--red);
}

.page-contact .ct-channel--visit .ct-channel__rail {
  background: var(--cyan);
}

.page-contact .ct-channel__body {
  padding: 22px 22px 24px;
}

.page-contact .ct-channel__tag {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.page-contact .ct-channel .card__title {
  margin: 0 0 10px;
  font-size: var(--fs-md);
}

.page-contact .ct-channel__value {
  display: block;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-md);
  letter-spacing: .02em;
  color: var(--text);
  word-break: break-word;
}

.page-contact .ct-channel--call .ct-channel__value {
  color: var(--red);
}

.page-contact .ct-channel--visit .ct-channel__value {
  font-size: var(--fs-sm);
  line-height: 1.7;
}

.page-contact .ct-channel__body p {
  margin: 0 0 12px;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: var(--text-dim);
}

.page-contact .ct-channel__note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 0;
  font-size: var(--fs-xs);
  line-height: 1.7;
  color: var(--text-mute);
}

.page-contact .ct-channel__note::before {
  content: "";
  flex: none;
  width: 5px;
  height: 5px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(53, 196, 181, .85);
}

/* 来函自查卡 */
.page-contact .ct-check {
  position: relative;
  padding: 26px 22px 24px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, rgba(14, 44, 74, .86), rgba(6, 22, 38, .94));
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-contact .ct-check::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--blue), var(--red));
}

.page-contact .ct-check__title {
  margin: 0 0 8px;
  font-size: var(--fs-md);
}

.page-contact .ct-check__desc {
  margin: 0 0 20px;
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--text-dim);
}

.page-contact .ct-check__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .ct-check__list li {
  position: relative;
  padding-left: 30px;
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: var(--text);
}

.page-contact .ct-check__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  border: 1px solid rgba(124, 224, 168, .75);
  box-shadow: 0 0 12px -3px rgba(124, 224, 168, .65);
}

.page-contact .ct-check__list li::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  width: 7px;
  height: 4px;
  border-left: 1px solid var(--green);
  border-bottom: 1px solid var(--green);
  transform: rotate(-45deg);
}

.page-contact .ct-check__foot {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: var(--fs-xs);
  line-height: 1.75;
  color: var(--text-mute);
}

/* ---------- 服务时段 ---------- */
.page-contact .ct-hours__list {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: grid;
}

.page-contact .ct-hours__item {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.page-contact .ct-hours__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-md);
  color: var(--blue-soft);
}

.page-contact .ct-hours__item h3 {
  margin: 0 0 8px;
  font-size: var(--fs-base);
}

.page-contact .ct-hours__item p {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.78;
  color: var(--text-dim);
}

/* ---------- 三个支持方向 ---------- */
.page-contact .ct-routes__grid {
  display: grid;
  gap: 32px;
  margin-top: 40px;
}

.page-contact .ct-routes__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-contact .ct-routes__list li {
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.page-contact .ct-routes__list li h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  font-size: var(--fs-base);
}

.page-contact .ct-routes__list li h3::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(53, 196, 181, .8);
}

.page-contact .ct-routes__list li:nth-child(2) h3::before {
  background: var(--red);
  box-shadow: 0 0 10px rgba(214, 34, 60, .75);
}

.page-contact .ct-routes__list li:nth-child(3) h3::before {
  background: var(--blue-soft);
  box-shadow: 0 0 10px rgba(143, 192, 240, .75);
}

.page-contact .ct-routes__list li p {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.78;
  color: var(--text-dim);
}

.page-contact .ct-routes__media {
  aspect-ratio: 3 / 2;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--deep);
  box-shadow: var(--shadow-soft);
}

/* ---------- 底部信息带 ---------- */
.page-contact .ct-band {
  margin-top: clamp(46px, 8vw, 96px);
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(14, 44, 74, .6), rgba(6, 22, 38, .95));
}

.page-contact .ct-band__inner {
  display: grid;
  gap: 22px;
  padding: clamp(26px, 4vw, 40px) 0;
}

.page-contact .ct-band__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.page-contact .ct-band__num {
  flex: none;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: var(--fs-md);
  line-height: 1;
  color: var(--blue-soft);
}

.page-contact .ct-band__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.page-contact .ct-band__value {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--text);
  word-break: break-word;
}

/* ---------- 延伸入口 ---------- */
.page-contact .ct-links {
  padding: 26px 0 clamp(52px, 7vw, 84px);
}

.page-contact .ct-links p {
  max-width: 64em;
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.9;
  color: var(--text-dim);
}

.page-contact .ct-links a {
  color: var(--blue-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(143, 192, 240, .35);
  transition: color var(--t), border-color var(--t);
}

.page-contact .ct-links a:hover {
  color: var(--text);
  border-bottom-color: var(--text);
}

/* ---------- 响应式 ---------- */
@media (min-width: 900px) {
  .page-contact .breadcrumb {
    padding-block: 28px 0;
  }

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

  .page-contact .ct-hours__item {
    padding: 30px 30px 30px 0;
  }

  .page-contact .ct-hours__item + .ct-hours__item {
    border-left: 1px solid var(--line);
    padding-left: 30px;
  }

  .page-contact .ct-band__inner {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }

  .page-contact .ct-band__item {
    padding-inline: 30px;
  }

  .page-contact .ct-band__item:first-child {
    padding-left: 0;
  }

  .page-contact .ct-band__item + .ct-band__item {
    border-left: 1px solid var(--line);
  }
}

@media (min-width: 980px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: 56px;
    align-items: center;
  }

  .page-contact .ct-routes__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-contact .ct-channels__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-contact .ct-check {
    padding: 30px 26px 28px;
  }

  .page-contact .ct-channel__body {
    padding: 24px 26px 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-channel,
  .page-contact .ct-links a {
    transition: none;
  }
}