.page-contact,
.page-contact * {
  box-sizing: border-box;
}

.page-contact {
  --contact-map-line: rgba(10, 31, 68, 0.05);
  --contact-map-line-strong: rgba(10, 31, 68, 0.12);
  --contact-deep: #071533;
  background-color: var(--color-surface-alt);
  background-image:
    linear-gradient(var(--contact-map-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--contact-map-line) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ========== 首屏 Hero ========== */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background-color: var(--color-primary);
  background-image:
    radial-gradient(circle at 86% 14%, rgba(0, 230, 118, 0.16), transparent 36%),
    radial-gradient(circle at 18% 78%, rgba(255, 193, 7, 0.08), transparent 32%);
  padding: 28px 0 48px;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.page-contact .contact-hero__container {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero__layout {
  display: grid;
  gap: 28px;
  margin-top: 30px;
}

.page-contact .contact-hero__title {
  margin: 16px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(34px, 8vw, 52px);
  line-height: 1.08;
  letter-spacing: 0.02em;
  color: var(--color-surface);
}

.page-contact .contact-hero__desc {
  margin: 0;
  max-width: 520px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.78);
}

.page-contact .contact-hero__cta {
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-contact .contact-hero__visual {
  position: relative;
  min-height: 220px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  overflow: hidden;
}

.page-contact .contact-hero__orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 170px;
  height: 170px;
  border: 1px dashed rgba(0, 230, 118, 0.55);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.page-contact .contact-hero__orbit::before,
.page-contact .contact-hero__orbit::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.page-contact .contact-hero__orbit::before {
  top: 10px;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--color-secondary);
  transform: translateX(-50%);
  box-shadow: 0 0 16px rgba(0, 230, 118, 0.9);
}

.page-contact .contact-hero__orbit::after {
  right: 14px;
  bottom: 34px;
  width: 5px;
  height: 5px;
  background: var(--color-accent);
}

.page-contact .contact-hero__marker {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 18px;
  background: var(--color-accent);
  border-radius: 50% 50% 50% 0;
  transform: translate(-50%, -50%) rotate(-45deg);
  box-shadow: 0 0 0 8px rgba(255, 193, 7, 0.16);
}

.page-contact .contact-hero__coords {
  position: absolute;
  left: 16px;
  bottom: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.6);
}

/* ========== 通用章节头 ========== */
.page-contact .section-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.page-contact .section-head__index {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  line-height: 1.4;
  color: var(--color-secondary);
  background: var(--color-primary);
  padding: 4px 10px;
  border-radius: 4px;
}

.page-contact .section-head__text {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-contact .section-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 28px;
  line-height: 1.2;
  color: var(--color-text);
}

.page-contact .section-head__desc {
  margin: 0;
  max-width: 560px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* ========== 联系方式卡片 ========== */
.page-contact .contact-channels {
  padding-top: 52px;
  padding-bottom: 56px;
}

.page-contact .contact-channels .section-head {
  margin-bottom: 28px;
}

.page-contact .contact-card-grid {
  display: grid;
  gap: 16px;
}

.page-contact .contact-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  padding: 22px;
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.page-contact .contact-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 230, 118, 0.55);
  box-shadow: 0 14px 30px rgba(10, 31, 68, 0.1);
}

.page-contact .contact-card--address:hover {
  border-color: rgba(255, 193, 7, 0.65);
}

.page-contact .contact-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(0, 230, 118, 0.12);
  color: var(--color-secondary);
  margin-bottom: 18px;
}

.page-contact .contact-card--address .contact-card__icon {
  background: rgba(255, 193, 7, 0.16);
  color: #b38200;
}

.page-contact .contact-card__title {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.page-contact .contact-card__value {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-text);
  word-break: break-all;
}

.page-contact .contact-card__value a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(0, 230, 118, 0.5);
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.page-contact .contact-card__value a:hover {
  color: var(--color-primary);
  text-decoration-color: var(--color-primary);
}

.page-contact .contact-card__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* ========== 客服时间条 ========== */
.page-contact .contact-hours {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
  padding: 18px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-alt);
}

.page-contact .contact-hours__img {
  width: 100%;
  max-width: 380px;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

.page-contact .contact-hours__body {
  min-width: 0;
}

.page-contact .contact-hours__label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.page-contact .contact-hours__range {
  display: block;
  margin: 6px 0 8px;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.2;
  color: var(--color-text);
}

.page-contact .contact-hours__body p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.page-contact .contact-hours__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-muted);
}

.page-contact .contact-hours__list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-contact .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-secondary);
  flex: 0 0 auto;
}

.page-contact .status-dot--gold {
  background: var(--color-accent);
}

/* ========== 位置指引 ========== */
.page-contact .contact-location {
  padding-top: 52px;
  padding-bottom: 56px;
  background: rgba(255, 255, 255, 0.84);
}

.page-contact .contact-location .section-head {
  margin-bottom: 28px;
}

.page-contact .location-layout {
  display: grid;
  gap: 24px;
}

.page-contact .location-map {
  position: relative;
  min-height: 280px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background-image:
    linear-gradient(var(--contact-map-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--contact-map-line) 1px, transparent 1px);
  background-size: 32px 32px;
  overflow: hidden;
}

.page-contact .location-map__grid {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 30% 40%, var(--contact-map-line-strong) 1px, transparent 1px);
  background-size: 24px 24px;
}

.page-contact .location-map__route {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(115deg, transparent 44%, rgba(0, 230, 118, 0.34) 44.5%, rgba(0, 230, 118, 0.34) 45.2%, transparent 45.7%),
    linear-gradient(30deg, transparent 66%, var(--contact-map-line-strong) 66.4%, var(--contact-map-line-strong) 67%, transparent 67.6%);
  opacity: 0.75;
}

.page-contact .location-map__point {
  position: absolute;
  top: 38%;
  left: 62%;
  width: 22px;
  height: 22px;
  background: var(--color-accent);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  box-shadow: 0 0 0 7px rgba(255, 193, 7, 0.16);
}

.page-contact .location-map__point::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.page-contact .location-map__label {
  position: absolute;
  top: 16px;
  right: 18px;
  background: var(--color-primary);
  color: var(--color-surface);
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 6px;
}

.page-contact .location-map__coords {
  position: absolute;
  left: 14px;
  bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-muted);
}

.page-contact .location-detail {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
}

.page-contact .location-detail__media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--color-surface-alt);
}

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

.page-contact .location-detail__body {
  padding: 20px 22px 24px;
}

.page-contact .location-detail__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--color-text);
}

.page-contact .location-detail__address {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--color-text);
  cursor: text;
  user-select: all;
  -webkit-user-select: all;
}

.page-contact .location-detail__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* ========== 反馈建议 ========== */
.page-contact .contact-feedback {
  padding-top: 52px;
  padding-bottom: 56px;
  background: var(--color-surface);
}

.page-contact .contact-feedback .section-head {
  margin-bottom: 32px;
}

.page-contact .feedback-layout {
  display: grid;
  gap: 24px;
}

.page-contact .feedback-aside {
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-alt);
}

.page-contact .feedback-aside__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--color-text);
}

.page-contact .feedback-aside__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .feedback-aside__list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-muted);
}

.page-contact .feedback-aside__list li::before {
  content: "→";
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
  color: var(--color-secondary);
}

.page-contact .feedback-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: 0 10px 30px rgba(10, 31, 68, 0.06);
}

.page-contact .feedback-card__row {
  display: grid;
  gap: 16px;
}

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

.page-contact .feedback-card__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
}

.page-contact .feedback-card__input {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text);
  background: var(--color-surface);
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.page-contact .feedback-card__input:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(0, 230, 118, 0.15);
}

.page-contact .feedback-card__message {
  min-height: 110px;
  resize: vertical;
}

.page-contact .feedback-card__foot {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 6px;
}

.page-contact .feedback-card__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* ========== 更多服务入口 ========== */
.page-contact .contact-assist {
  position: relative;
  overflow: hidden;
  padding-top: 52px;
  padding-bottom: 56px;
  background-color: var(--color-primary);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 30px 30px;
}

.page-contact .contact-assist .section-head {
  margin-bottom: 28px;
}

.page-contact .contact-assist .section-head__title {
  color: var(--color-surface);
}

.page-contact .contact-assist .section-head__desc {
  color: rgba(255, 255, 255, 0.68);
}

.page-contact .contact-assist .section-head__index {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-secondary);
}

.page-contact .assist-grid {
  display: grid;
  gap: 16px;
}

.page-contact .assist-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  background: var(--color-glass);
  text-decoration: none;
  color: var(--color-surface);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.page-contact .assist-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-secondary);
  background: rgba(255, 255, 255, 0.88);
  color: var(--color-primary);
}

.page-contact .assist-card__index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--color-secondary);
}

.page-contact .assist-card__title {
  font-family: var(--font-display);
  font-size: 20px;
}

.page-contact .assist-card__text {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.72);
}

.page-contact .assist-card:hover .assist-card__index {
  color: var(--color-primary);
}

.page-contact .assist-card:hover .assist-card__text {
  color: var(--color-text-muted);
}

.page-contact .contact-assist__note {
  margin-top: 28px;
  padding: 14px 16px;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(255, 255, 255, 0.08);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
}

.page-contact .contact-assist__note p {
  margin: 0;
}

/* ========== 响应式 ========== */
@media (min-width: 560px) {
  .page-contact .contact-hours {
    grid-template-columns: 180px 1fr;
    align-items: center;
  }

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

  .page-contact .feedback-card__foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 860px) {
  .page-contact .contact-hero {
    padding: 40px 0 72px;
  }

  .page-contact .contact-hero__layout {
    grid-template-columns: 1fr 0.9fr;
    align-items: center;
    gap: 48px;
    margin-top: 40px;
  }

  .page-contact .contact-hero__title {
    font-size: clamp(42px, 5vw, 54px);
  }

  .page-contact .contact-hero__desc {
    font-size: 16px;
  }

  .page-contact .contact-hero__visual {
    min-height: 300px;
  }

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

  .page-contact .contact-card-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-contact .contact-hours {
    grid-template-columns: 260px 1fr;
    padding: 24px 28px;
  }

  .page-contact .location-layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-contact .location-map {
    min-height: 360px;
  }

  .page-contact .feedback-layout {
    grid-template-columns: 0.8fr 1.2fr;
    align-items: start;
  }

  .page-contact .assist-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .page-contact .contact-channels,
  .page-contact .contact-location,
  .page-contact .contact-feedback,
  .page-contact .contact-assist {
    padding-top: 72px;
    padding-bottom: 80px;
  }

  .page-contact .section-head {
    margin-bottom: 36px;
  }
}