/* ===== 联系品牌页 专属样式 ===== */
.page-contact {
  background-color: var(--color-paper);
}

/* ----- 首屏 Hero ----- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background: var(--color-ink);
  color: var(--color-paper);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(192, 192, 192, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(192, 192, 192, 0.08) 1px, transparent 1px);
  background-size: 26px 26px;
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 5px;
  background: repeating-linear-gradient(
    90deg,
    var(--color-primary) 0px,
    var(--color-primary) 18px,
    transparent 18px,
    transparent 22px,
    var(--color-neon) 22px,
    var(--color-neon) 26px,
    transparent 26px,
    transparent 30px
  );
  z-index: 2;
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 32px 20px 56px;
}

.page-contact .contact-hero .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  margin-bottom: 32px;
}

.page-contact .contact-hero .breadcrumbs a {
  color: rgba(245, 240, 232, 0.7);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.page-contact .contact-hero .breadcrumbs a:hover {
  color: var(--color-neon);
}

.page-contact .contact-hero .breadcrumbs__sep {
  color: rgba(245, 240, 232, 0.35);
}

.page-contact .contact-hero .breadcrumbs__current {
  color: var(--color-paper);
  font-weight: 600;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 32px;
}

.page-contact .contact-hero__kicker {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-neon);
  background: rgba(57, 255, 20, 0.08);
  border: 1px solid rgba(57, 255, 20, 0.3);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  margin-bottom: 20px;
}

.page-contact .contact-hero__copy h1 {
  font-family: var(--font-title);
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.14;
  letter-spacing: 0.01em;
  margin: 0 0 16px;
  color: var(--color-paper);
  text-transform: uppercase;
}

.page-contact .contact-hero__lead {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: rgba(245, 240, 232, 0.85);
  max-width: 42em;
  margin: 0 0 20px;
}

.page-contact .contact-hero__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 14px;
  color: rgba(245, 240, 232, 0.7);
  margin: 0;
}

.page-contact .contact-hero__status-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-neon);
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.7);
}

.page-contact .contact-hero__visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-contact .contact-hero__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(192, 192, 192, 0.2);
  transform: rotate(1.2deg) scale(1.02);
  transition: transform var(--transition-med);
}

.page-contact .contact-hero__visual:hover img {
  transform: rotate(0deg) scale(1.01);
}

/* ----- 01 联系方式区 ----- */
.page-contact .contact-methods {
  position: relative;
  padding: 56px 0 64px;
  background:
    linear-gradient(rgba(26, 26, 26, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 26, 26, 0.035) 1px, transparent 1px),
    var(--color-paper);
  background-size: 32px 32px;
}

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

.page-contact .contact-section-head__index {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.page-contact .contact-section-head h2 {
  font-family: var(--font-title);
  font-size: 28px;
  margin: 0 0 8px;
  color: var(--color-ink);
}

.page-contact .contact-section-head p:last-child {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-charcoal);
  margin: 0;
}

.page-contact .contact-methods__layout {
  display: grid;
  gap: 40px;
  align-items: start;
}

.page-contact .contact-methods__list {
  display: grid;
  gap: 14px;
}

.page-contact .contact-item {
  position: relative;
  display: flex;
  gap: 16px;
  padding: 18px 16px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-primary);
  box-shadow: 0 4px 16px rgba(26, 26, 26, 0.06);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.page-contact .contact-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 26, 26, 0.1);
}

.page-contact .contact-item__icon {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--color-paper);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-silver);
}

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

.page-contact .contact-item__label {
  font-family: var(--font-data);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-charcoal);
  margin: 0 0 4px;
}

.page-contact .contact-item__value {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 16px;
  color: var(--color-ink);
  margin: 0 0 6px;
  word-break: break-word;
}

.page-contact .contact-item__desc {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-charcoal);
  margin: 0;
}

/* 服务时间卡片 + hover 提示 */
.page-contact .contact-item--time {
  border-left-color: var(--color-amber);
  cursor: help;
}

.page-contact .contact-item__tooltip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 20px;
  right: 20px;
  max-width: 280px;
  background: var(--color-ink);
  color: var(--color-paper);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.5;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity var(--transition-med), transform var(--transition-med);
  z-index: 10;
}

.page-contact .contact-item--time:hover .contact-item__tooltip,
.page-contact .contact-item--time:focus-within .contact-item__tooltip,
.page-contact .contact-item--time:focus .contact-item__tooltip {
  opacity: 1;
  transform: translateY(0);
}

/* 右侧坐标示意 + 地址 + 外景 */
.page-contact .contact-location {
  display: grid;
  gap: 16px;
}

.page-contact .contact-location__map {
  position: relative;
  height: 280px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-ink);
  border: 1px solid var(--color-charcoal);
}

.page-contact .contact-location__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(192, 192, 192, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(192, 192, 192, 0.15) 1px, transparent 1px);
  background-size: 24px 24px;
}

.page-contact .contact-location__pitch-lines {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-contact .contact-location__pitch-lines svg {
  width: 70%;
  height: auto;
  opacity: 0.65;
}

.page-contact .contact-location__pin {
  position: absolute;
  top: 45%;
  left: 52%;
  width: 40px;
  height: 40px;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-contact .contact-location__pin-dot {
  width: 14px;
  height: 14px;
  border-radius: 50% 50% 50% 0;
  background: var(--color-neon);
  transform: rotate(-45deg);
  box-shadow: 0 0 0 4px rgba(57, 255, 20, 0.22);
}

.page-contact .contact-location__place,
.page-contact .contact-location__road {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-data);
  font-size: 12px;
  white-space: nowrap;
  background: rgba(26, 26, 26, 0.78);
  color: var(--color-paper);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(192, 192, 192, 0.3);
}

.page-contact .contact-location__place {
  bottom: 22%;
}

.page-contact .contact-location__road {
  bottom: 10%;
  color: var(--color-neon);
  border-color: rgba(57, 255, 20, 0.35);
}

.page-contact .contact-location__info {
  padding: 20px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray);
  box-shadow: 0 2px 10px rgba(26, 26, 26, 0.04);
}

.page-contact .contact-location__info h3 {
  font-family: var(--font-title);
  font-size: 18px;
  color: var(--color-ink);
  margin: 0 0 8px;
}

.page-contact .contact-location__info p:first-of-type {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 17px;
  color: var(--color-ink);
  margin: 0 0 6px;
}

.page-contact .contact-location__info .contact-location__note {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-charcoal);
  margin: 0;
}

.page-contact .contact-location__photo img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-silver);
}

/* ----- 02 渠道说明区 ----- */
.page-contact .contact-channels {
  background: var(--color-charcoal);
  color: var(--color-paper);
  padding: 56px 0;
}

.page-contact .contact-channels .contact-section-head__index {
  color: var(--color-neon);
}

.page-contact .contact-channels .contact-section-head h2 {
  color: var(--color-paper);
}

.page-contact .contact-channels .contact-section-head p:last-child {
  color: rgba(245, 240, 232, 0.75);
}

.page-contact .contact-channels__list {
  margin-top: 8px;
}

.page-contact .channel-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(245, 240, 232, 0.12);
}

.page-contact .channel-row:first-child {
  border-top: 1px solid rgba(245, 240, 232, 0.12);
}

.page-contact .channel-row__tag {
  align-self: flex-start;
  font-family: var(--font-data);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: rgba(228, 0, 43, 0.16);
  border: 1px solid rgba(228, 0, 43, 0.4);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
}

.page-contact .channel-row__content h3.channel-row__title {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  color: var(--color-paper);
  margin: 0 0 6px;
  word-break: break-word;
}

.page-contact .channel-row__content p.channel-row__desc {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  color: rgba(245, 240, 232, 0.75);
  margin: 0;
}

.page-contact .channel-row__meta {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--color-neon);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

/* ----- 03 常见联系原因 ----- */
.page-contact .contact-reasons {
  padding: 56px 0 72px;
  background:
    radial-gradient(circle at 88% 12%, rgba(228, 0, 43, 0.08), transparent 42%),
    var(--color-paper);
}

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

.page-contact .reason-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 20px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray);
  box-shadow: 0 4px 14px rgba(26, 26, 26, 0.05);
  transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.page-contact .reason-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(26, 26, 26, 0.08);
}

.page-contact .reason-card__num {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.page-contact .reason-card__title {
  font-family: var(--font-title);
  font-size: 18px;
  color: var(--color-ink);
  margin: 0;
}

.page-contact .reason-card__desc {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-charcoal);
  margin: 0;
  flex-grow: 1;
}

.page-contact .reason-card .btn {
  align-self: flex-start;
}

/* ===== 桌面端布局增强 ===== */
@media (min-width: 768px) {
  .page-contact .contact-hero__inner {
    padding: 48px 40px 72px;
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: 1.08fr 0.92fr;
    align-items: center;
    gap: 52px;
  }

  .page-contact .contact-hero__visual {
    justify-self: end;
    width: 100%;
  }

  .page-contact .contact-methods__layout {
    grid-template-columns: 1fr 0.92fr;
    gap: 48px;
  }

  .page-contact .contact-methods {
    padding: 72px 0 80px;
  }

  .page-contact .contact-item {
    padding: 20px;
  }
}

@media (min-width: 640px) {
  .page-contact .contact-reasons__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-reasons__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .channel-row {
    flex-direction: row;
    align-items: flex-start;
    gap: 24px;
    padding: 26px 0;
  }

  .page-contact .channel-row__tag {
    width: 64px;
    text-align: center;
    flex: 0 0 auto;
  }

  .page-contact .channel-row__content {
    flex: 1;
  }

  .page-contact .channel-row__meta {
    width: 150px;
    text-align: right;
    padding-top: 8px;
  }
}

/* 低动效偏好 */
@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    transition: none !important;
    transform: none !important;
  }
}