/* ============================================================
   欧博中国站 — 联系我们页面专属样式
   作用域：.page-contact
   ============================================================ */
.page-contact {
  --contact-canvas-height: 340px;
  --contact-gold-fade: rgba(212, 168, 67, 0.35);
  --contact-line-soft: rgba(212, 168, 67, 0.18);
  background: var(--color-primary);
  color: var(--color-text);
  overflow-x: hidden;
}

/* ---------- 面包屑与章节编号 ---------- */
.page-contact .breadcrumb {
  margin-bottom: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.page-contact .section-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.6rem;
}

.page-contact .section-header h2 {
  font-family: var(--font-head);
  font-size: 1.5rem;
  line-height: 1.3;
  margin: 0.2rem 0 0.3rem;
  color: var(--color-text);
}

.page-contact .section-header .section-subtitle {
  font-family: var(--font-body);
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 0;
}

/* ---------- 首屏 Hero ---------- */
.page-contact .contact-hero {
  background:
    linear-gradient(135deg, rgba(212, 168, 67, 0.14) 0%, rgba(212, 168, 67, 0.04) 40%, transparent 62%),
    var(--color-primary-deep);
  border-bottom: 1px solid var(--contact-line-soft);
  padding: 2.4rem 0 2.6rem;
}

.page-contact .contact-hero__inner {
  margin-top: 1.8rem;
}

.page-contact .contact-hero__eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
}

.page-contact .contact-hero h1 {
  font-family: var(--font-head);
  font-size: 2.3rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.8rem;
  color: var(--color-text);
}

.page-contact .contact-hero__lead {
  font-family: var(--font-body);
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--color-muted);
  max-width: 46ch;
  margin: 0;
}

.page-contact .contact-hero__line {
  margin-top: 2.2rem;
  height: 1px;
  border: none;
  background: linear-gradient(90deg, var(--color-gold), rgba(212, 168, 67, 0.12) 90%);
}

/* ---------- 联系方式详情 ---------- */
.page-contact .contact-details {
  padding: 2.6rem 0 1.6rem;
}

.page-contact .contact-details__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.2rem;
}

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

.page-contact .contact-support-visual {
  margin: 0 0 1.6rem;
  padding: 8px;
  background: var(--color-primary-card);
  border: 1px solid var(--color-line);
}

.page-contact .contact-support-visual__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .contact-support-visual figcaption {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  padding: 0.7rem 0.3rem 0.2rem;
  border-top: 1px solid var(--contact-line-soft);
  margin-top: 0.6rem;
}

.page-contact .contact-card {
  background: var(--color-primary-card);
  border: 1px solid var(--color-gold);
  padding: 10px;
  box-shadow: 0 8px 24px rgba(7, 21, 41, 0.4);
}

.page-contact .contact-card__inner {
  border: 1px solid var(--contact-gold-fade);
  padding: 1.5rem 1.25rem 1.25rem;
}

.page-contact .contact-card__index {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.26em;
  color: var(--color-gold);
  margin-bottom: 0.3rem;
}

.page-contact .contact-card h2 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  line-height: 1.3;
  margin: 0 0 0.8rem;
  color: var(--color-text);
}

.page-contact .contact-card__list {
  margin: 0;
  display: flex;
  flex-direction: column;
}

.page-contact .contact-card__row {
  border-bottom: 1px solid var(--contact-line-soft);
  padding: 0.9rem 0;
}

.page-contact .contact-card__row:last-child {
  border-bottom: 0;
  padding-bottom: 0.2rem;
}

.page-contact .contact-card__term {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.page-contact .contact-card__icon {
  flex-shrink: 0;
  color: var(--color-gold);
}

.page-contact .contact-card__desc {
  margin: 0.35rem 0 0;
  font-family: var(--font-body);
  font-size: 1.02rem;
  line-height: 1.55;
  color: var(--color-text);
  word-break: break-word;
}

.page-contact .contact-card__desc a {
  font-family: var(--font-mono);
  color: var(--color-gold-light);
  text-decoration: none;
  border-bottom: 1px solid var(--contact-gold-fade);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact .contact-card__desc a:hover {
  color: var(--color-gold);
  border-color: var(--color-gold);
}

/* ---------- 抽象地图 ---------- */
.page-contact .contact-details__map {
  min-width: 0;
}

.page-contact .contact-map {
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--color-line);
  background: var(--color-primary-deep);
}

.page-contact .contact-map__canvas {
  position: relative;
  height: var(--contact-canvas-height);
  min-height: 300px;
  overflow: hidden;
  isolation: isolate;
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 32px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 32px),
    linear-gradient(145deg, var(--color-primary-deep), var(--color-primary-card) 78%);
}

.page-contact .contact-map__road {
  position: absolute;
  z-index: 1;
  background: rgba(212, 168, 67, 0.3);
}

.page-contact .contact-map__road--h {
  height: 3px;
  width: 170%;
  left: -10%;
  top: 52%;
  transform: rotate(-3deg);
}

.page-contact .contact-map__road--v {
  width: 3px;
  height: 170%;
  top: -10%;
  left: 58%;
  transform: rotate(4deg);
}

.page-contact .contact-map__road--s1 {
  width: 150%;
  height: 2px;
  top: 22%;
  left: -10%;
  transform: rotate(22deg);
  background: rgba(212, 168, 67, 0.18);
}

.page-contact .contact-map__road--s2 {
  width: 140%;
  height: 2px;
  top: 74%;
  left: -10%;
  transform: rotate(-16deg);
  background: rgba(212, 168, 67, 0.18);
}

.page-contact .contact-map__water {
  position: absolute;
  z-index: 0;
  right: -18%;
  bottom: -20%;
  width: 62%;
  height: 70%;
  border-radius: 58% 0 0 0;
  background: linear-gradient(180deg, rgba(255, 107, 44, 0.16), rgba(255, 107, 44, 0.02));
  border-top: 1px solid rgba(255, 107, 44, 0.28);
  transform: rotate(-8deg);
}

.page-contact .contact-map__point {
  position: absolute;
  z-index: 3;
  left: 50%;
  top: 49%;
  width: 2.6rem;
  height: 2.6rem;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.page-contact .contact-map__point-dot {
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 50%;
  background: var(--color-gold);
  box-shadow: 0 0 0 0 rgba(212, 168, 67, 0.55);
  animation: obo-contact-pulse 2.4s ease-out infinite;
}

.page-contact .contact-map__tooltip {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: var(--color-primary-card);
  border: 1px solid var(--color-line);
  box-shadow: 0 6px 18px rgba(7, 21, 41, 0.45);
  padding: 0.45rem 0.75rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--color-text);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
  pointer-events: none;
}

.page-contact .contact-map__tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--color-line);
}

.page-contact .contact-map__point:hover .contact-map__tooltip,
.page-contact .contact-map__point:focus .contact-map__tooltip,
.page-contact .contact-map__point:focus-visible .contact-map__tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.page-contact .contact-map__point:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 6px;
  border-radius: 50%;
}

.page-contact .contact-map__caption {
  margin: 0;
  padding: 0.85rem 1rem;
  border-top: 1px solid var(--contact-line-soft);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  background: var(--color-primary-card);
}

/* ---------- 客服时间与响应 ---------- */
.page-contact .contact-service {
  padding: 1.6rem 0 1.8rem;
}

.page-contact .contact-service__panel {
  position: relative;
  background: var(--color-primary-card);
  border: 1px solid var(--color-line);
  padding: 2rem 1.25rem 1.75rem;
}

.page-contact .contact-service__panel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 1.25rem;
  width: 3.2rem;
  height: 3px;
  background: var(--color-gold);
}

.page-contact .contact-service__grid {
  margin-top: 1.8rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
}

.page-contact .contact-service__item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.9rem 0 0.2rem;
  border-top: 1px solid var(--contact-line-soft);
}

.page-contact .contact-service__tag {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--color-muted);
  text-transform: uppercase;
}

.page-contact .contact-service__tag::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--color-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 44, 0.15);
}

.page-contact .contact-service__time {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  line-height: 1.3;
  color: var(--color-gold);
}

.page-contact .contact-service__note {
  font-family: var(--font-body);
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--color-muted);
}

/* ---------- 咨询须知 ---------- */
.page-contact .contact-notice {
  padding: 2.8rem 0 1.2rem;
  border-top: 1px solid var(--contact-line-soft);
  background:
    linear-gradient(100deg, rgba(212, 168, 67, 0.05) 0%, transparent 60%),
    var(--color-primary);
}

.page-contact .contact-notice__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.8rem;
}

.page-contact .contact-notice__body {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--color-text);
}

.page-contact .contact-notice__body > p {
  margin: 0 0 1rem;
  color: var(--color-text);
}

.page-contact .contact-notice__list {
  list-style: none;
  margin: 1.3rem 0;
  padding: 0;
}

.page-contact .contact-notice__list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

.page-contact .contact-notice__list li::before {
  content: "";
  position: absolute;
  left: 0.1rem;
  top: 0.72rem;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--color-gold);
  transform: rotate(45deg);
}

.page-contact .contact-notice__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

/* ---------- 底部城市视觉 ---------- */
.page-contact .contact-city {
  margin-top: 2.4rem;
  line-height: 0;
}

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

/* ---------- 动画与动效 ---------- */
@keyframes obo-contact-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(212, 168, 67, 0.55);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(212, 168, 67, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(212, 168, 67, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-map__point-dot {
    animation: none;
  }
}

/* ============================================================
   桌面端增强
   ============================================================ */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 3.2rem 0 3.6rem;
  }

  .page-contact .contact-hero h1 {
    font-size: 2.6rem;
  }

  .page-contact .contact-details {
    padding: 3.4rem 0 2.2rem;
  }

  .page-contact .contact-service__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.8rem;
  }

  .page-contact .contact-service__panel {
    padding: 2.4rem 2.2rem 2rem;
  }

  .page-contact .contact-notice {
    padding: 3.4rem 0 1.8rem;
  }

  .page-contact .contact-notice__layout {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 2.5rem;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-details__layout {
    grid-template-columns: 0.92fr 1.08fr;
    gap: 2.4rem;
    align-items: stretch;
  }

  .page-contact .contact-details__info {
    display: flex;
    flex-direction: column;
  }

  .page-contact .contact-map {
    height: 100%;
  }

  .page-contact .contact-map__canvas {
    height: 100%;
    min-height: 560px;
  }
}