.page-contact {
  --contact-frame-gold: rgba(201, 162, 39, 0.65);
  --contact-card-bg: rgba(255, 255, 255, 0.96);
  --contact-on-dark-soft: rgba(255, 255, 255, 0.78);
  background: var(--color-canvas);
}

/* ===== Hero 联系页首屏 ===== */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background: var(--color-primary);
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 128px 0 96px;
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.page-contact .contact-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(8, 20, 48, 0.78), rgba(10, 26, 62, 0.72));
}

.page-contact .contact-hero__content {
  position: relative;
  z-index: 3;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-contact .contact-hero__eyebrow {
  color: var(--color-accent-soft);
  letter-spacing: 0.22em;
  margin-bottom: 14px;
  font-size: 0.875rem;
  text-transform: uppercase;
}

.page-contact .contact-hero__title {
  color: var(--color-white);
  max-width: 820px;
  margin-bottom: 18px;
}

.page-contact .contact-hero__lead {
  color: var(--contact-on-dark-soft);
  max-width: 640px;
  line-height: 1.8;
}

.page-contact .contact-hero__curve {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 80px;
  z-index: 4;
}

.page-contact .contact-hero .breadcrumb {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 5;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.875rem;
}

.page-contact .contact-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
}

.page-contact .contact-hero .breadcrumb a:hover {
  color: var(--color-accent-soft);
}

.page-contact .contact-hero .breadcrumb [aria-current="page"] {
  color: var(--color-accent-soft);
}

/* ===== 官方联系渠道 ===== */
.page-contact .contact-channels {
  position: relative;
  overflow: hidden;
  padding-top: 88px;
  padding-bottom: 80px;
  background-color: var(--color-canvas);
  background-image:
    radial-gradient(circle at 12% 18%, rgba(62, 142, 126, 0.14), transparent 36%),
    radial-gradient(circle at 88% 82%, rgba(74, 144, 217, 0.16), transparent 42%);
}

.page-contact .contact-channels .container {
  position: relative;
  z-index: 2;
}

.page-contact .contact-channels__head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 44px;
}

.page-contact .contact-channels__head .section-title {
  margin-top: 4px;
}

.page-contact .contact-channels__head .lead {
  margin-top: 14px;
  color: var(--color-gray);
  line-height: 1.8;
}

.page-contact .contact-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  max-width: 900px;
  margin: 0 auto;
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 42px 26px 26px;
  text-align: center;
  background: var(--contact-card-bg);
  border-radius: var(--radius-soft);
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-contact .contact-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 50px rgba(10, 26, 62, 0.16);
}

.page-contact .contact-card__frame {
  position: absolute;
  inset: 0;
  border: 2px dashed var(--contact-frame-gold);
  border-radius: var(--radius-soft);
  pointer-events: none;
}

.page-contact .contact-card__icon {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(201, 162, 39, 0.12);
  color: var(--color-accent);
  margin-bottom: 14px;
}

.page-contact .contact-card__tag {
  font-family: var(--font-title);
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  color: var(--color-gray);
  text-transform: uppercase;
}

.page-contact .contact-card__value {
  font-family: var(--font-title);
  font-size: 1.375rem;
  line-height: 1.35;
  color: var(--color-primary);
  margin: 8px 0 14px;
  word-break: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
}

.page-contact .contact-card__value a {
  color: inherit;
  text-decoration: none;
}

.page-contact .contact-card__value a:hover {
  color: var(--color-accent);
}

.page-contact .contact-card__note {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-gray);
  max-width: 320px;
  margin-bottom: 18px;
}

.page-contact .contact-card__copy,
.page-contact .contact-card__call {
  width: 100%;
  max-width: 260px;
  box-sizing: border-box;
}

.page-contact .contact-card__hint {
  font-size: 0.8125rem;
  color: var(--color-gray);
  margin-top: 12px;
}

/* ===== 工作时间 ===== */
.page-contact .contact-hours {
  background: var(--color-white);
  padding-top: 88px;
  padding-bottom: 84px;
  text-align: center;
}

.page-contact .contact-hours__head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 32px;
}

.page-contact .contact-hours__media {
  max-width: 480px;
  margin: 0 auto 32px;
}

.page-contact .contact-hours__photo {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.page-contact .contact-hours__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .contact-hours__strip {
  max-width: 520px;
  margin: 0 auto;
  justify-content: center;
}

.page-contact .contact-hours__rows {
  max-width: 520px;
  margin: 28px auto 0;
  text-align: left;
}

.page-contact .contact-hours__row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 4px;
  border-bottom: 1px solid var(--color-line);
}

.page-contact .contact-hours__row:first-child {
  border-top: 1px solid var(--color-line);
}

.page-contact .contact-hours__row dt {
  font-family: var(--font-title);
  font-size: 0.9375rem;
  color: var(--color-primary);
  flex: 0 0 auto;
}

.page-contact .contact-hours__row dd {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-gray);
  text-align: right;
}

.page-contact .contact-hours__note {
  max-width: 680px;
  margin: 36px auto 0;
  color: var(--color-gray);
  font-size: 0.9375rem;
  line-height: 1.8;
}

/* ===== 备案与信息安全 ===== */
.page-contact .contact-icp {
  background: linear-gradient(140deg, #081633 0%, #0A1A3E 52%, #123566 100%);
  text-align: center;
  padding-top: 88px;
  padding-bottom: 88px;
}

.page-contact .contact-icp__eyebrow {
  color: var(--color-accent-soft);
}

.page-contact .contact-icp__title {
  color: var(--color-white);
  margin-top: 6px;
}

.page-contact .contact-icp__lead {
  color: var(--contact-on-dark-soft);
  max-width: 700px;
  margin: 16px auto 0;
  line-height: 1.8;
}

.page-contact .contact-icp__panel {
  max-width: 540px;
  margin: 36px auto 0;
  border: 1px solid rgba(201, 162, 39, 0.6);
  border-radius: var(--radius-soft);
  overflow: hidden;
  text-align: left;
}

.page-contact .contact-icp__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  padding: 20px 28px;
  border-bottom: 1px solid rgba(201, 162, 39, 0.2);
}

.page-contact .contact-icp__row:last-child {
  border-bottom: 0;
}

.page-contact .contact-icp__row span {
  color: var(--contact-on-dark-soft);
  font-size: 0.9375rem;
}

.page-contact .contact-icp__row strong {
  font-family: var(--font-title);
  font-size: 1.0625rem;
  color: var(--color-accent-soft);
  font-weight: 700;
}

.page-contact .contact-icp__note {
  max-width: 660px;
  margin: 20px auto 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  line-height: 1.75;
}

/* ===== 相关帮助 ===== */
.page-contact .contact-help {
  background: var(--color-canvas);
  padding-top: 84px;
  padding-bottom: 84px;
}

.page-contact .contact-help__head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
}

.page-contact .contact-help__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  max-width: 760px;
  margin: 0 auto;
}

.page-contact .contact-help__card {
  display: block;
  padding: 24px 26px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  text-decoration: none;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-contact .contact-help__card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.page-contact .contact-help__label {
  font-family: var(--font-title);
  font-size: 1.0625rem;
  color: var(--color-primary);
}

.page-contact .contact-help__desc {
  margin-top: 8px;
  color: var(--color-gray);
  font-size: 0.875rem;
  line-height: 1.65;
}

/* ===== 草原装饰曲线 ===== */
.page-contact .contact-deco {
  position: absolute;
  bottom: 0;
  width: 300px;
  height: 200px;
  z-index: 1;
  pointer-events: none;
}

.page-contact .contact-deco--left {
  left: -30px;
}

.page-contact .contact-deco--right {
  right: -30px;
}

/* ===== 桌面增强 ===== */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    min-height: 520px;
    padding: 160px 0 110px;
  }

  .page-contact .contact-hero .breadcrumb {
    left: 28px;
  }

  .page-contact .contact-hero__lead {
    font-size: 1.125rem;
  }

  .page-contact .contact-channels__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .page-contact .contact-card {
    padding: 48px 32px 30px;
  }

  .page-contact .contact-card__value {
    font-size: 1.5rem;
  }

  .page-contact .contact-hours__media {
    max-width: 420px;
  }

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

@media (min-width: 1024px) {
  .page-contact .contact-hero__title {
    font-size: 4.25rem;
    letter-spacing: -0.02em;
  }

  .page-contact .contact-deco {
    width: 420px;
    height: 240px;
  }
}