/* ========== 联系页专属样式 ==========
   作用域：.page-contact
   移动端优先，桌面增强 */
.page-contact {
  padding-bottom: 72px;
  color: var(--color-text);
  background: var(--color-bg);
}

/* 面包屑 */
.page-contact .breadcrumbs {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 20px 20px 0;
  font-size: 0.85rem;
  color: var(--color-text-dim);
}

.page-contact .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .breadcrumbs li + li::before {
  content: "／";
  margin-right: 8px;
  color: var(--color-text-dim);
  opacity: 0.6;
}

.page-contact .breadcrumbs a {
  color: var(--color-accent-blue);
  text-decoration: none;
}

.page-contact .breadcrumbs a:hover {
  text-decoration: underline;
}

.page-contact .breadcrumbs [aria-current="page"] {
  color: var(--color-text-dim);
}

/* 首屏标题 */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: 56px 20px 48px;
  background:
    radial-gradient(ellipse at 85% 20%, rgba(255, 107, 0, 0.18) 0%, transparent 50%),
    radial-gradient(ellipse at 15% 90%, rgba(0, 212, 255, 0.12) 0%, transparent 45%),
    linear-gradient(180deg, rgba(26, 26, 46, 0.25) 0%, transparent 100%);
  border-bottom: 1px solid rgba(255, 107, 0, 0.25);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -24px;
  width: 280px;
  height: 90px;
  background: linear-gradient(110deg, var(--color-accent), var(--color-accent-blue));
  clip-path: polygon(0 0, 100% 0, 65% 100%, 12% 100%);
  opacity: 0.15;
}

.page-contact .contact-hero__deco {
  position: absolute;
  top: 16px;
  right: 8px;
  font-family: var(--font-heading);
  font-size: 3.6rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0.05em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.1);
  opacity: 0.5;
  z-index: 0;
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
}

.page-contact .contact-hero__eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  padding: 5px 14px;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-accent-blue);
  background: rgba(0, 212, 255, 0.07);
  border: 1px solid rgba(0, 212, 255, 0.25);
  transform: skewX(-12deg);
}

.page-contact .contact-hero h1 {
  margin: 0 0 14px;
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.page-contact .contact-hero__lead {
  max-width: 720px;
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-dim);
}

/* 章节通用编号 */
.page-contact .section-code {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--color-accent);
}

/* ===== 联系渠道 ===== */
.page-contact .contact-channels {
  padding: 52px 20px 28px;
}

.page-contact .contact-channels__head {
  max-width: var(--container-max);
  margin: 0 auto 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
}

.page-contact .contact-channels__head h2,
.page-contact .service-info__head h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

.page-contact .contact-channels__head p:last-of-type,
.page-contact .service-info__head p:last-of-type {
  width: 100%;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text-dim);
}

.page-contact .contact-channels__grid {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

/* 联系卡片 */
.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 24px 24px;
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
}

.page-contact .contact-card--email::before {
  background: linear-gradient(90deg, var(--color-accent), rgba(255, 107, 0, 0.1));
}

.page-contact .contact-card--phone::before {
  background: linear-gradient(90deg, var(--color-accent-blue), rgba(0, 212, 255, 0.1));
}

.page-contact .contact-card--address::before {
  background: linear-gradient(90deg, var(--color-text-dim), rgba(255, 255, 255, 0.1));
}

.page-contact .contact-card__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-contact .contact-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  color: var(--color-accent);
  background: rgba(255, 107, 0, 0.1);
}

.page-contact .contact-card--phone .contact-card__icon {
  color: var(--color-accent-blue);
  background: rgba(0, 212, 255, 0.1);
}

.page-contact .contact-card--address .contact-card__icon {
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.08);
}

.page-contact .contact-card h3 {
  margin: 4px 0 0;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.page-contact .contact-card__desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-text-dim);
}

.page-contact .contact-card__value {
  display: block;
  padding: 8px 0;
  font-family: var(--font-heading);
  font-size: 1.02rem;
  line-height: 1.4;
  color: var(--color-text);
  text-decoration: none;
  overflow-wrap: break-word;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.15);
}

.page-contact .contact-card__value[href]:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.page-contact .contact-card--phone .contact-card__value[href]:hover {
  color: var(--color-accent-blue);
  border-color: var(--color-accent-blue);
}

.page-contact .contact-card .btn {
  align-self: flex-start;
  margin-top: 6px;
}

/* 地址卡图片 */
.page-contact .contact-card__map {
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  overflow: hidden;
}

.page-contact .contact-card__map img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ===== 服务说明 ===== */
.page-contact .service-info {
  padding: 48px 20px;
  margin-top: 24px;
  background:
    radial-gradient(ellipse at 90% 10%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
    linear-gradient(180deg, rgba(26, 26, 46, 0.55) 0%, transparent 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.page-contact .service-info__grid {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

/* 时间卡 */
.page-contact .service-info__timecard {
  padding: 28px 22px;
  text-align: center;
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 107, 0, 0.18);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.page-contact .service-info__label {
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.page-contact .service-info__time {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: transparent;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-blue) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.page-contact .service-info__tz {
  margin: 8px 0 0;
  font-size: 0.9rem;
  color: var(--color-text-dim);
}

.page-contact .service-info__timecard img {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 18px;
  border-radius: 8px;
  object-fit: cover;
}

/* 服务说明详情 */
.page-contact .service-info__details {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.page-contact .service-info__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
}

.page-contact .service-info__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
}

.page-contact .service-info__item {
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border-left: 2px solid var(--color-accent-blue);
  border-radius: 0 10px 10px 0;
}

.page-contact .service-info__item dt {
  margin-bottom: 4px;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-accent-blue);
  text-transform: uppercase;
}

.page-contact .service-info__item dd {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-text-dim);
}

.page-contact .service-info__details .btn {
  align-self: flex-start;
}

/* ===== 相关入口 ===== */
.page-contact .contact-related {
  max-width: var(--container-max);
  margin: 28px auto 0;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .contact-related__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
}

.page-contact .contact-related__item h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.02rem;
}

.page-contact .contact-related__item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-text-dim);
}

.page-contact .contact-related__item .btn {
  align-self: flex-start;
  margin-top: 8px;
}

/* ===== 桌面增强 ===== */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 76px 32px 60px;
  }

  .page-contact .contact-hero h1 {
    font-size: 3rem;
  }

  .page-contact .contact-hero__lead {
    font-size: 1.05rem;
  }

  .page-contact .contact-hero__deco {
    font-size: 5rem;
  }

  .page-contact .contact-channels,
  .page-contact .service-info {
    padding-left: 32px;
    padding-right: 32px;
  }

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

  .page-contact .contact-card--address {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
    gap: 28px;
  }

  .page-contact .contact-card__body {
    flex: 1;
  }

  .page-contact .contact-card__map {
    flex: 1;
  }

  .page-contact .service-info__grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 44px;
    align-items: center;
  }

  .page-contact .service-info__time {
    font-size: 2.8rem;
  }

  .page-contact .contact-related {
    grid-template-columns: 1fr 1fr;
    padding-left: 32px;
    padding-right: 32px;
  }
}