/* ===== 联系渠道 · Contact Page ===== */
.page-contact {
  --c-gold-soft: #F3EBDC;
  --c-gold-line: rgba(201, 163, 78, .38);
  --c-gold-wash: rgba(201, 163, 78, .14);
  background:
    linear-gradient(180deg, var(--c-cloud) 0%, var(--c-gold-soft) 60%, var(--c-gold-light) 100%);
  color: var(--c-ink);
}

/* ---- 页面首屏 ---- */
.contact-hero {
  position: relative;
  overflow: hidden;
  color: var(--c-cloud);
  background:
    radial-gradient(circle at 82% 16%, rgba(201, 163, 78, .20), transparent 36%),
    linear-gradient(132deg, var(--c-deep) 0%, var(--c-star) 58%, #1C3157 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), 0 100%);
}
.contact-hero::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 219, 175, .15) 0 2px, transparent 2.4px);
  background-size: 14px 14px;
  pointer-events: none;
}
.contact-hero__goldline {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 30px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-gold) 28%, var(--c-gold-light) 50%, var(--c-gold) 72%, transparent);
  opacity: .65;
  pointer-events: none;
}
.contact-hero__inner {
  position: relative;
  z-index: 2;
  padding: 40px 0 60px;
}
.contact-hero .breadcrumb {
  margin-bottom: 26px;
}
.contact-hero .breadcrumb a {
  color: rgba(248, 247, 244, .72);
  text-decoration: none;
  transition: color .2s var(--ease);
}
.contact-hero .breadcrumb a:hover {
  color: var(--c-gold-light);
}
.contact-hero .breadcrumb__current {
  color: var(--c-gold-light);
}
.contact-hero__eyebrow {
  margin-bottom: 10px;
}
.contact-hero__title {
  color: var(--c-cloud);
  margin: 0 0 16px;
  max-width: 14em;
}
.contact-hero__lead {
  max-width: 66ch;
  margin: 0;
  color: rgba(248, 247, 244, .84);
  font-size: 16px;
  line-height: 1.8;
}
.contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.contact-hero .tag {
  border-color: rgba(232, 219, 175, .55);
  color: var(--c-gold-light);
  background: rgba(10, 26, 63, .28);
}

@media (min-width: 768px) {
  .contact-hero__inner {
    padding: 54px 0 84px;
  }
  .contact-hero__lead {
    font-size: 17px;
  }
}

/* ---- 主体双栏 ---- */
.contact-layout {
  display: grid;
  gap: 28px;
  margin-top: -18px;
  position: relative;
  z-index: 3;
}
.contact-rail,
.contact-aside {
  display: grid;
  gap: 20px;
  align-content: start;
  min-width: 0;
}
.contact-rail {
  order: 2;
}
.contact-aside {
  order: 1;
}

@media (min-width: 1024px) {
  .contact-layout {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    gap: 40px;
  }
  .contact-rail {
    order: 1;
  }
  .contact-aside {
    order: 2;
  }
}

/* ---- 联系表单卡片 ---- */
.contact-form-card {
  position: relative;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--c-cloud) 100%);
  border: 1px solid var(--c-gold-line);
  border-radius: var(--radius-bevel);
  box-shadow: var(--shadow-card);
  padding: 30px 24px;
}
.contact-form-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 26px;
  right: 26px;
  height: 3px;
  background: linear-gradient(90deg, var(--c-gold), rgba(201, 163, 78, .12));
  border-radius: 0 0 4px 4px;
}
.contact-form-card__head {
  margin-bottom: 22px;
}
.contact-form-card__head .section-title {
  margin: 8px 0 6px;
}
.contact-form-card__note {
  margin: 0;
  font-size: 14px;
  color: var(--c-gray);
  line-height: 1.7;
}

@media (min-width: 768px) {
  .contact-form-card {
    padding: 36px 34px;
  }
}

.contact-form {
  display: grid;
  gap: 18px;
}
.contact-form__field {
  display: grid;
  gap: 8px;
}
.contact-form__field label {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-ink);
}
.contact-form__field input,
.contact-form__field select,
.contact-form__field textarea {
  font: 400 15px/1.6 var(--font-sans);
  color: var(--c-ink);
  background: #fff;
  border: 1px solid #D9D1C1;
  border-radius: 10px 10px 10px 2px;
  padding: 11px 14px;
  width: 100%;
  box-sizing: border-box;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.contact-form__field textarea {
  resize: vertical;
  min-height: 120px;
}
.contact-form__field input::placeholder,
.contact-form__field textarea::placeholder {
  color: #A99E8A;
}
.contact-form__field input:focus,
.contact-form__field select:focus,
.contact-form__field textarea:focus {
  outline: none;
  border-color: var(--c-gold);
  box-shadow: 0 0 0 3px rgba(201, 163, 78, .16);
}
.contact-form__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-top: 6px;
}
.contact-form__hint {
  margin: 0;
  font-size: 12px;
  color: var(--c-gray);
  flex: 1;
  min-width: 200px;
}

/* ---- 服务时间与响应说明 ---- */
.contact-response {
  background: linear-gradient(120deg, var(--c-star) 0%, var(--c-deep) 100%);
  border: 1px solid rgba(201, 163, 78, .28);
  border-radius: var(--radius-bevel);
  box-shadow: var(--shadow-card);
  color: var(--c-cloud);
  padding: 24px 22px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-response__ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--c-gold-wash);
  color: var(--c-gold);
}
.contact-response__ico svg {
  width: 22px;
  height: 22px;
}
.contact-response__body > .section-title--sm {
  color: var(--c-gold-light);
  margin: 2px 0 10px;
}
.contact-response ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.75;
}
.contact-response li::marker {
  color: var(--c-gold);
}

/* ---- 右栏渠道卡片 ---- */
.contact-channel-card {
  background: linear-gradient(145deg, var(--c-star) 0%, var(--c-deep) 100%);
  border: 1px solid rgba(201, 163, 78, .42);
  border-radius: var(--radius-bevel);
  box-shadow: var(--shadow-card);
  padding: 26px 22px;
  color: var(--c-cloud);
}
.contact-channel-card__head {
  margin-bottom: 6px;
}
.contact-channel-card__head .section-title--sm {
  color: var(--c-gold-light);
  margin: 6px 0 0;
}
.contact-channel__row {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px dashed rgba(232, 219, 175, .22);
  text-decoration: none;
  color: var(--c-cloud);
  transition: background .2s var(--ease), padding-left .2s var(--ease);
}
.contact-channel__row:hover {
  background: rgba(201, 163, 78, .07);
  padding-left: 8px;
}
.contact-channel__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 14px 2px 14px 2px;
  background: var(--c-gold-wash);
  color: var(--c-gold);
}
.contact-channel__icon svg {
  width: 22px;
  height: 22px;
}
.contact-channel__label {
  display: block;
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: .06em;
  color: var(--c-gold-light);
}
.contact-channel__value {
  display: block;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 600;
  color: #fff;
  word-break: break-all;
}
.contact-channel__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(248, 247, 244, .7);
}

/* ---- 办公地址卡片 ---- */
.contact-address-card {
  position: relative;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--c-gold-line);
  border-radius: var(--radius-bevel);
  box-shadow: var(--shadow-card);
  padding: 26px 22px;
}
.contact-address-card__map {
  position: absolute;
  right: -16px;
  top: -6px;
  width: 148px;
  color: var(--c-gold);
  opacity: .20;
  transform: rotate(-6deg);
  pointer-events: none;
}
.contact-address-card__head {
  position: relative;
}
.contact-address-card__head .section-title--sm {
  margin: 6px 0 0;
  color: var(--c-deep);
}
.contact-address-card address {
  position: relative;
  font-style: normal;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-deep);
  margin: 12px 0 8px;
  padding-left: 18px;
  border-left: 3px solid var(--c-gold);
}
.contact-address-card__note {
  position: relative;
  margin: 0;
  font-size: 13px;
  color: var(--c-gray);
}
.contact-address-card__frame {
  position: relative;
  aspect-ratio: 4 / 3;
  margin-top: 16px;
  border-radius: 16px 16px 16px 2px;
  overflow: hidden;
}
.contact-address-card__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.contact-address-card__tip {
  position: relative;
  margin: 16px 0 0;
  padding: 10px 14px;
  border-left: 3px solid var(--c-gold);
  border-radius: 0 12px 12px 0;
  background: var(--c-gold-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-ink);
}

/* ---- 团队支持卡片 ---- */
.contact-team-card {
  background: linear-gradient(145deg, #FFFFFF 12%, var(--c-gold-soft) 90%);
  border: 1px solid var(--c-gold-line);
  border-radius: var(--radius-bevel);
  box-shadow: var(--shadow-card);
  padding: 18px;
}
.contact-team-card__frame {
  aspect-ratio: 3 / 2;
  border-radius: 16px 16px 16px 2px;
  overflow: hidden;
}
.contact-team-card__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.contact-team-card__body {
  padding: 20px 6px 8px;
}
.contact-team-card__body .section-title--sm {
  color: var(--c-deep);
  margin: 0 0 8px;
}
.contact-team-card__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-ink);
}

/* ---- 附近栏目 ---- */
.contact-aux {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--c-gold-line);
}
.contact-aux__head {
  text-align: center;
}
.contact-aux__head .eyebrow {
  justify-content: center;
}
.contact-aux__head .section-title {
  margin: 8px 0 0;
}
.contact-aux__grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 28px;
}
.contact-aux__item {
  position: relative;
  overflow: hidden;
  flex: 1;
  display: block;
  background: var(--c-cloud);
  border: 1px solid rgba(10, 26, 63, .10);
  border-radius: var(--radius-bevel);
  padding: 22px 20px;
  text-decoration: none;
  color: var(--c-ink);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.contact-aux__item::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 56px;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--c-gold));
}
.contact-aux__item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: var(--c-gold);
}
.contact-aux__index {
  display: block;
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-gold-ink);
  opacity: .85;
}
.contact-aux__text {
  display: block;
  margin-top: 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--c-deep);
}
.contact-aux__desc {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-gray);
}

@media (min-width: 768px) {
  .contact-aux__grid {
    flex-direction: row;
    gap: 20px;
  }
  .contact-aux__item {
    padding: 26px 24px;
  }
}

@media (min-width: 1024px) {
  .contact-aux {
    margin-top: 72px;
  }
}