.page-contact {
  --line: #E5DCCF;
  background: var(--color-bg-light);
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

/* ==================== 首屏 ==================== */

.page-contact .contact-hero {
  padding: 2.2rem 0 3.4rem;
  border-bottom: 2px solid var(--line);
  background:
    radial-gradient(circle at 86% 8%, rgba(255, 209, 102, .3), transparent 240px),
    linear-gradient(180deg, #FCFAF6 0%, var(--color-bg-light) 100%);
  overflow: hidden;
}

.page-contact .contact-hero__inner {
  display: grid;
  gap: 2.2rem;
  margin-top: 2rem;
  align-items: center;
}

.page-contact .contact-hero__lead {
  max-width: 58ch;
  font-size: 1.06rem;
  line-height: 1.85;
  color: var(--color-text);
  margin: 1rem 0 0;
}

.page-contact .contact-hero__note {
  max-width: 60ch;
  margin: 1.2rem 0 0;
  padding: .9rem 1.1rem;
  background: rgba(255, 77, 46, .06);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: .94rem;
  color: var(--color-muted);
}

.page-contact .contact-hero__note strong {
  color: var(--color-text);
  font-weight: 800;
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-direction: column;
  gap: .8rem;
  margin-top: 1.7rem;
}

.page-contact .contact-hero__btn-icon,
.page-contact .contact-promise__mail-icon {
  display: inline-block;
  flex: none;
  margin-right: .2rem;
}

.page-contact .contact-hero__media {
  margin: 0;
  border: 5px solid #fff;
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: rotate(-1.2deg);
  background: var(--color-bg-dark);
}

.page-contact .contact-hero__img {
  display: block;
  width: 100%;
  height: auto;
}

/* ==================== 联系渠道 ==================== */

.page-contact .contact-channels {
  padding: 3.6rem 0 0;
  background:
    repeating-linear-gradient(135deg, rgba(15, 42, 67, .018) 0 14px, transparent 14px 28px),
    radial-gradient(circle at 90% 16%, rgba(0, 194, 168, .09), transparent 220px),
    radial-gradient(circle at 4% 64%, rgba(255, 77, 46, .06), transparent 180px);
}

.page-contact .contact-channels__hint {
  color: var(--color-muted);
  font-size: .94rem;
  max-width: 36ch;
  line-height: 1.65;
  margin-top: .5rem;
}

.page-contact .contact-channels__grid {
  display: grid;
  gap: 1.2rem;
  margin-top: 2.6rem;
}

/* 卡片基础 */

.page-contact .contact-channel-card {
  position: relative;
  padding: 1.7rem;
  border-radius: var(--radius-lg);
}

.page-contact .contact-channel-card__tag {
  display: inline-block;
  margin-bottom: .85rem;
}

.page-contact .contact-channel-card__title {
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: -.01em;
  margin: 0 0 .35rem;
}

.page-contact .contact-channel-card__desc {
  margin: 0;
  color: var(--color-muted);
  font-size: .9rem;
  line-height: 1.7;
}

.page-contact .contact-channel-card__addr {
  font-style: normal;
  font-weight: 800;
  color: var(--color-text);
  margin: .35rem 0 .7rem;
  line-height: 1.55;
}

/* 电话卡片：放大、深蓝、大数字 */

.page-contact .contact-channel-card--phone {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-soft) 100%);
  color: #fff;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.page-contact .contact-channel-card--phone::before {
  content: '';
  position: absolute;
  right: -60px;
  top: -70px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 77, 46, .4), transparent 72%);
}

.page-contact .contact-channel-card--phone::after {
  content: '';
  position: absolute;
  right: 14px;
  bottom: 14px;
  width: 28px;
  height: 28px;
  border: 3px solid rgba(255, 255, 255, .22);
  border-radius: 50%;
}

.page-contact .contact-channel-card--phone .contact-channel-card__phone {
  margin: .4rem 0 1rem;
  font-size: clamp(2rem, 9vw, 3.4rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -.03em;
  position: relative;
  z-index: 1;
}

.page-contact .contact-channel-card--phone a {
  color: #fff;
  text-decoration: none;
  border-bottom: 3px solid rgba(255, 255, 255, .25);
}

.page-contact .contact-channel-card--phone a:hover {
  color: var(--color-highlight);
}

.page-contact .contact-channel-card--phone .contact-channel-card__desc {
  color: rgba(255, 255, 255, .76);
  max-width: 44ch;
  position: relative;
  z-index: 1;
}

.page-contact .contact-channel-card--phone .contact-channel-card__tag {
  background: rgba(255, 255, 255, .16);
  color: #fff;
}

/* 邮件卡片 */

.page-contact .contact-channel-card--mail {
  background: #fff;
  border: 2px solid var(--line);
  box-shadow: var(--shadow-md);
}

.page-contact .contact-channel-card__mail {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--color-primary);
  word-break: break-all;
  margin: .5rem 0 1rem;
}

.page-contact .contact-channel-card__secondary-mail {
  font-size: .88rem;
  color: var(--color-muted);
  margin: .9rem 0 .4rem;
  line-height: 1.6;
}

.page-contact .contact-channel-card__mail-btn {
  width: 100%;
}

/* 地址卡片：注脚式 */

.page-contact .contact-channel-card--address {
  background: rgba(255, 255, 255, .5);
  border: 1px dashed #C9BFAF;
  box-shadow: none;
  border-radius: 10px;
}

/* 新疆地图视觉 */

.page-contact .contact-channels__map {
  display: grid;
  gap: 2rem;
  align-items: center;
  padding: 3rem 0 4rem;
}

.page-contact .contact-channels__map-frame {
  position: relative;
  width: min(290px, 74vw);
  margin: 0 auto;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 6px solid #fff;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

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

.page-contact .contact-channels__map-tag {
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  white-space: nowrap;
  background: var(--color-primary);
  color: #fff;
  padding: .35rem .9rem;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 800;
  box-shadow: var(--shadow-sm);
}

.page-contact .contact-channels__map-heading {
  font-size: 1.25rem;
  font-weight: 900;
  margin: 0 0 .8rem;
  letter-spacing: -.01em;
}

.page-contact .contact-channels__map-note {
  font-size: .94rem;
  color: var(--color-muted);
  line-height: 1.75;
  margin: .6rem 0 0;
}

.page-contact .contact-channels__map-note:last-child {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: .87rem;
}

/* ==================== 反馈流程 ==================== */

.page-contact .contact-flow {
  padding: 4rem 0;
  border-top: 2px solid var(--line);
  background: linear-gradient(180deg, var(--color-bg-light), #FFF);
}

.page-contact .contact-flow__hint {
  color: var(--color-muted);
  font-size: .95rem;
  line-height: 1.65;
  margin-top: .6rem;
}

.page-contact .contact-flow__steps {
  margin-top: 2.6rem;
}

.page-contact .contact-flow__step {
  position: relative;
  padding: .4rem 0 2.2rem 4.4rem;
  border-bottom: 1px dashed var(--line);
}

.page-contact .contact-flow__step:last-child {
  border-bottom: none;
  padding-bottom: .4rem;
}

.page-contact .contact-flow__num {
  position: absolute;
  left: 0;
  top: .2rem;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-highlight);
  font-weight: 900;
  font-size: 1.02rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-contact .contact-flow__title {
  margin: 0 0 .5rem;
  font-size: 1.02rem;
  font-weight: 900;
}

.page-contact .contact-flow__desc {
  max-width: 46ch;
  margin: 0;
  color: var(--color-muted);
  font-size: .92rem;
  line-height: 1.7;
}

/* ==================== 响应承诺 ==================== */

.page-contact .contact-promise {
  position: relative;
  color: #F7FAFF;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-soft) 100%);
}

.page-contact .contact-promise::after {
  content: '';
  position: absolute;
  right: -120px;
  bottom: -180px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 194, 168, .2), transparent 70%);
  pointer-events: none;
}

.page-contact .contact-promise__grid {
  display: grid;
  gap: 2.4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.page-contact .contact-promise .section-title {
  color: #fff;
}

.page-contact .contact-promise .kicker {
  color: rgba(255, 255, 255, .85);
}

.page-contact .contact-promise__lead {
  max-width: 62ch;
  margin: 1rem 0 .4rem;
  font-size: 1.06rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, .92);
}

.page-contact .contact-promise__text {
  margin: 1.1rem 0 .5rem;
  font-weight: 800;
  color: #fff;
}

.page-contact .contact-promise__list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
}

.page-contact .contact-promise__list li {
  position: relative;
  padding: .42rem 0 .42rem 1.9rem;
  font-size: .94rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, .86);
}

.page-contact .contact-promise__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .78rem;
  width: .56rem;
  height: .56rem;
  border-radius: 2px;
  background: var(--color-primary);
  transform: rotate(45deg);
}

.page-contact .contact-promise__mail {
  margin-top: 1.6rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(255, 255, 255, .14);
}

.page-contact .contact-promise__mail-label {
  display: block;
  font-size: .84rem;
  color: rgba(255, 255, 255, .7);
  margin-bottom: .7rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.page-contact .contact-promise__mail-btn {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  text-align: center;
}

.page-contact .contact-promise__mail-tip {
  font-size: .82rem;
  color: rgba(255, 255, 255, .58);
  margin: .7rem 0 0;
}

.page-contact .contact-promise__stat {
  position: relative;
  text-align: center;
  padding: 2rem 1.5rem;
  border: 2px solid rgba(255, 255, 255, .16);
  border-radius: 20px;
  transform: rotate(2deg);
  box-shadow: inset 0 0 0 6px rgba(255, 255, 255, .03);
}

.page-contact .contact-promise__stat-num {
  display: block;
  font-weight: 900;
  line-height: 1;
  color: var(--color-highlight);
  font-size: clamp(4.5rem, 12vw, 7.5rem);
}

.page-contact .contact-promise__stat-label {
  display: block;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: .08em;
  margin-top: .5rem;
}

.page-contact .contact-promise__stat-note {
  font-size: .84rem;
  color: rgba(255, 255, 255, .64);
  margin: .8rem auto 0;
  max-width: 20ch;
}

/* ==================== 帮助链接 ==================== */

.page-contact .contact-help {
  padding-bottom: 4.5rem;
  background: var(--color-bg-light);
}

.page-contact .contact-help__card {
  display: block;
  color: inherit;
  text-decoration: none;
  border-top: 4px solid var(--color-teal);
}

.page-contact .contact-help__card:nth-child(2) {
  border-top-color: var(--color-primary);
}

.page-contact .contact-help__card:nth-child(3) {
  border-top-color: var(--color-highlight);
}

.page-contact .contact-help__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.page-contact .contact-help__card .kicker {
  color: var(--color-primary);
}

.page-contact .contact-help__card:nth-child(2) .kicker,
.page-contact .contact-help__card:nth-child(3) .kicker {
  color: var(--color-teal-dark);
}

.page-contact .contact-help__card .card__title {
  margin-top: .5rem;
  margin-bottom: .5rem;
}

.page-contact .contact-help__card .card__text {
  font-size: .92rem;
  line-height: 1.7;
  margin: 0;
}

.page-contact .contact-help__more {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  margin-top: 1.1rem;
  font-weight: 800;
  color: var(--color-secondary);
}

.page-contact .contact-help__more:hover {
  color: var(--color-primary);
}

/* ==================== 按钮与动效 ==================== */

.page-contact .btn__arrow {
  display: inline-block;
  transition: transform .2s ease;
}

.page-contact .btn:hover .btn__arrow {
  transform: translateX(3px);
}

/* ==================== 桌面端布局 ==================== */

@media (min-width: 820px) {
  .page-contact .contact-hero {
    padding: 3rem 0 5rem;
  }

  .page-contact .contact-hero__inner {
    grid-template-columns: 1.02fr .98fr;
    gap: 3rem;
  }

  .page-contact .contact-hero__actions {
    flex-direction: row;
  }
}

@media (min-width: 880px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(12, 1fr);
    align-items: stretch;
  }

  .page-contact .contact-channel-card--phone {
    grid-column: span 7;
    transform: rotate(-1deg);
  }

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

  .page-contact .contact-channel-card--address {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 1.4rem;
    padding: 1.1rem 1.4rem;
  }

  .page-contact .contact-channel-card--address .contact-channel-card__tag {
    margin: 0;
    flex: none;
  }

  .page-contact .contact-channel-card--address .contact-channel-card__title {
    display: none;
  }

  .page-contact .contact-channel-card--address .contact-channel-card__addr {
    margin: 0;
    flex: 0 0 auto;
  }

  .page-contact .contact-channel-card--address .contact-channel-card__desc {
    margin-left: auto;
    text-align: right;
    flex: 1 1 0;
    max-width: 48ch;
  }

  .page-contact .contact-channels__map {
    grid-template-columns: 290px 1fr;
    gap: 2.8rem;
  }

  .page-contact .contact-channels__map-frame {
    margin: 0;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-flow__steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.6rem;
  }

  .page-contact .contact-flow__step {
    padding: 0 1.4rem 0 0;
    border-bottom: none;
    border-right: 1px dashed var(--line);
  }

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

  .page-contact .contact-flow__step:last-child {
    padding-right: 0;
    border-right: 0;
  }

  .page-contact .contact-flow__num {
    position: static;
    margin-bottom: 1.3rem;
  }

  .page-contact .contact-promise__grid {
    grid-template-columns: 1.4fr .6fr;
    gap: 3rem;
  }
}