/* 联系我们页 — page-contact 专属样式 */
.page-contact {
  --contact-line: rgba(0, 255, 136, 0.55);
  --contact-panel: linear-gradient(145deg, rgba(30, 58, 95, 0.5), rgba(15, 27, 45, 0.78));
  background: var(--c-deep);
  color: var(--c-white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-contact a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-contact a:hover {
  color: var(--c-orange);
}

.page-contact a:focus-visible {
  outline: 2px solid var(--c-green);
  outline-offset: 3px;
}

/* Hero 首屏 */
.page-contact .contact-hero {
  position: relative;
  padding: 28px 20px 48px;
  border-bottom: 1px solid var(--c-line);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 10%, rgba(0, 255, 136, 0.14), transparent 34%),
    linear-gradient(135deg, rgba(0, 210, 255, 0.09), transparent 42%);
  pointer-events: none;
}

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

.page-contact .contact-hero__crumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-mist);
  margin-bottom: 24px;
}

.page-contact .contact-hero__crumb a {
  color: var(--c-cyan);
}

.page-contact .contact-hero__crumb a:hover {
  color: var(--c-green);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 28px;
}

.page-contact .contact-hero__kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--c-orange);
  text-transform: uppercase;
}

.page-contact .contact-hero__copy h1 {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 8px 0 16px;
}

.page-contact .contact-hero__lead {
  color: var(--c-mist);
  font-size: 16px;
  line-height: 1.8;
  max-width: 640px;
  margin: 0;
}

.page-contact .contact-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.page-contact .contact-hero__stat {
  border: 1px solid var(--c-line);
  background: rgba(30, 58, 95, 0.35);
  clip-path: var(--sharp-corner);
  padding: 14px 10px;
}

.page-contact .contact-hero__stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  color: var(--c-green);
  line-height: 1;
  white-space: nowrap;
}

.page-contact .contact-hero__stat-label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--c-mist);
}

/* 章节基础 */
.page-contact .contact-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 56px 20px;
}

.page-contact .contact-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-bottom: 28px;
}

.page-contact .contact-section__num {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--c-green);
  letter-spacing: 0.06em;
}

.page-contact .contact-section__title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0;
}

.page-contact .contact-section__desc {
  flex-basis: 100%;
  color: var(--c-mist);
  font-size: 14px;
  line-height: 1.7;
  margin: -6px 0 0;
}

/* 01 联系方式渠道卡 */
.page-contact .contact-channels {
  display: grid;
  gap: 14px;
}

.page-contact .contact-card {
  position: relative;
  background: var(--contact-panel);
  border: 1px solid var(--c-line);
  clip-path: var(--sharp-corner);
  padding: 24px 20px;
  transition: border-color 0.25s ease, transform 0.25s ease, filter 0.25s ease;
}

.page-contact .contact-card:hover {
  border-color: var(--contact-line);
  transform: translateY(-2px);
  filter: drop-shadow(0 10px 18px rgba(0, 255, 136, 0.12));
}

.page-contact .contact-card__topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 16px;
}

.page-contact .contact-card__label {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
}

.page-contact .contact-card__value {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 500;
  color: var(--c-green);
  word-break: break-all;
  margin-bottom: 10px;
  transition: color 0.2s ease;
}

.page-contact .contact-card__value:hover {
  color: var(--c-orange);
}

.page-contact .contact-card__note {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-mist);
  margin: 0;
}

.page-contact .contact-card__badge {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
  border: 1px solid rgba(0, 210, 255, 0.4);
  padding: 3px 8px;
}

/* 地址区域 */
.page-contact .contact-address {
  display: grid;
  gap: 22px;
  margin-top: 14px;
  border: 1px solid var(--c-line);
  background: linear-gradient(135deg, rgba(0, 210, 255, 0.06), rgba(15, 27, 45, 0.6));
  clip-path: var(--sharp-corner);
  padding: 22px 18px;
}

.page-contact .contact-address__label {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
}

.page-contact .contact-address__value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin: 8px 0;
}

.page-contact .contact-address__note {
  color: var(--c-mist);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.page-contact .contact-address__route {
  display: inline-block;
  margin-top: 14px;
  color: var(--c-cyan);
  font-size: 14px;
  font-weight: 600;
}

.page-contact .contact-address__route:hover {
  color: var(--c-green);
}

.page-contact .contact-address__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.05);
}

/* 02 服务时间 */
.page-contact .contact-hours {
  display: grid;
  gap: 22px;
  background: var(--c-ink);
  border: 1px solid var(--c-line);
  clip-path: var(--sharp-corner);
  padding: 24px 20px;
}

.page-contact .contact-hours__lead {
  font-size: 18px;
  line-height: 1.6;
  margin: 0;
}

.page-contact .contact-hours__lead strong {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--c-green);
  white-space: nowrap;
}

.page-contact .contact-hours__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .contact-hours__list li {
  position: relative;
  padding-left: 18px;
  color: var(--c-mist);
  font-size: 14px;
  line-height: 1.7;
}

.page-contact .contact-hours__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--c-green);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-contact .contact-hours__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--c-line);
  clip-path: var(--sharp-corner);
}

/* 03 商务合作 */
.page-contact .contact-section--biz {
  background: linear-gradient(90deg, rgba(0, 255, 136, 0.07), rgba(0, 210, 255, 0.03) 60%, transparent);
}

.page-contact .contact-biz {
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-green);
  background: rgba(10, 22, 40, 0.65);
  clip-path: var(--sharp-corner);
  padding: 28px 22px;
}

.page-contact .contact-biz__lead {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6;
  margin: 0 0 14px;
}

.page-contact .contact-biz__mail {
  font-family: var(--font-mono);
  color: var(--c-green);
  word-break: break-all;
}

.page-contact .contact-biz__mail:hover {
  color: var(--c-orange);
}

.page-contact .contact-biz__text {
  color: var(--c-mist);
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
}

.page-contact .contact-biz__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0;
}

.page-contact .contact-biz__meta span {
  border: 1px solid var(--c-line);
  background: rgba(0, 210, 255, 0.05);
  color: var(--c-cyan);
  font-size: 13px;
  padding: 6px 12px;
}

.page-contact .contact-biz__link {
  display: inline-block;
  color: var(--c-green);
  font-size: 15px;
  font-weight: 600;
}

.page-contact .contact-biz__link:hover {
  color: var(--c-orange);
}

/* 04 咨询表单 */
.page-contact .contact-consult {
  display: grid;
  gap: 22px;
}

.page-contact .contact-consult__fields {
  display: grid;
  gap: 26px;
}

.page-contact .contact-consult__field-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-mist);
  border-bottom: 1px solid var(--c-line);
  padding-bottom: 6px;
  margin-bottom: 12px;
}

.page-contact .contact-consult__options {
  display: grid;
  gap: 12px;
}

.page-contact .contact-consult__option {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 12px;
  align-items: baseline;
  background: var(--contact-panel);
  border: 1px solid var(--c-line);
  clip-path: var(--sharp-corner);
  padding: 16px;
  transition: transform 0.2s ease, border-color 0.2s ease, filter 0.2s ease;
}

.page-contact .contact-consult__option:hover {
  transform: translateX(6px);
  border-color: var(--contact-line);
  filter: drop-shadow(0 8px 14px rgba(0, 255, 136, 0.1));
}

.page-contact .contact-consult__option-index {
  grid-row: span 2;
  font-family: var(--font-mono);
  color: var(--c-orange);
  font-size: 14px;
}

.page-contact .contact-consult__option-title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
}

.page-contact .contact-consult__option-desc {
  font-size: 13px;
  color: var(--c-mist);
}

.page-contact .contact-consult__mail {
  display: block;
  padding: 12px 14px;
  background: rgba(10, 22, 40, 0.75);
  border: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--c-green);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-contact .contact-consult__mail:hover {
  border-color: var(--contact-line);
  box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.1);
}

.page-contact .contact-consult__time {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--c-cyan);
}

.page-contact .contact-consult__aside {
  background: linear-gradient(135deg, rgba(30, 58, 95, 0.55), rgba(10, 22, 40, 0.7));
  border: 1px solid var(--c-line);
  clip-path: var(--sharp-corner);
  padding: 24px 20px;
}

.page-contact .contact-consult__aside-label {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
}

.page-contact .contact-consult__aside-text {
  color: var(--c-mist);
  font-size: 14px;
  line-height: 1.8;
  margin: 12px 0 20px;
}

/* 桌面端布局 */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 48px 40px 72px;
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: 1.4fr 0.8fr;
    align-items: end;
    gap: 48px;
  }

  .page-contact .contact-hero__copy h1 {
    font-size: 64px;
  }

  .page-contact .contact-hero__stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .page-contact .contact-hero__stat {
    padding: 18px 16px;
  }

  .page-contact .contact-hero__stat-num {
    font-size: 30px;
  }

  .page-contact .contact-section {
    padding: 88px 40px;
  }

  .page-contact .contact-section__title {
    font-size: 36px;
  }

  .page-contact .contact-channels {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .page-contact .contact-address {
    grid-template-columns: 1fr 1.1fr;
    align-items: center;
    gap: 32px;
    padding: 30px;
    margin-top: 18px;
  }

  .page-contact .contact-address__media img {
    height: 320px;
    object-fit: cover;
  }

  .page-contact .contact-hours {
    grid-template-columns: 1fr 0.9fr;
    align-items: stretch;
    gap: 32px;
    padding: 32px;
  }

  .page-contact .contact-hours__media img {
    height: 100%;
    min-height: 260px;
    object-fit: cover;
  }

  .page-contact .contact-biz {
    padding: 40px 36px;
  }

  .page-contact .contact-consult {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
    gap: 32px;
  }

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

  .page-contact .contact-consult__aside {
    padding: 28px 24px;
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-section {
    padding: 100px 40px;
  }

  .page-contact .contact-hero__copy h1 {
    font-size: 72px;
  }

  .page-contact .contact-address__value {
    font-size: 26px;
  }
}