/* ===== 联系品牌页 · 星空球场数据舱 ===== */
.page-contact {
  --contact-green: #39FF14;
  --contact-orange: #FF6A00;
  --contact-blue: #4A6FA5;
  --contact-gap: clamp(1.25rem, 3vw, 2.25rem);
  position: relative;
  overflow-x: hidden;
  color: var(--color-text);
  background: linear-gradient(180deg, #0B1B3F 0%, #070F2A 100%);
}

.page-contact .section-kicker {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--contact-green);
}

.page-contact .section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 0.6rem 0 0;
}

.page-contact .section-sub {
  margin: 0.75rem 0 0;
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 1.7;
}

/* ---------- Hero ---------- */
.page-contact .contact-hero {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  padding: 6rem 0 4.5rem;
  overflow: hidden;
  border-bottom: 1px solid rgba(74, 111, 165, 0.35);
}

.page-contact .contact-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-contact .contact-hero-bg img {
  width: 100%;
  height: 100%;
  min-height: 620px;
  object-fit: cover;
  object-position: center;
  opacity: 0.24;
}

.page-contact .contact-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(7, 15, 42, 0.96) 0%, rgba(11, 27, 63, 0.84) 55%, rgba(22, 41, 90, 0.45) 100%);
}

.page-contact .contact-hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
}

.page-contact .breadcrumb {
  display: flex;
  margin: 0 0 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.page-contact .breadcrumb ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .breadcrumb a {
  color: var(--color-muted);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-contact .breadcrumb a:hover {
  color: var(--contact-green);
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--color-border);
}

.page-contact .contact-hero h1 {
  max-width: 13em;
  margin: 0;
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.page-contact .contact-hero h1 .line-accent {
  color: var(--contact-green);
}

.page-contact .contact-hero-desc {
  max-width: 42em;
  margin: 1.25rem 0 0;
  color: var(--color-muted);
  font-size: 1.0625rem;
  line-height: 1.7;
}

.page-contact .hero-slant-line {
  position: absolute;
  z-index: 2;
  bottom: 44px;
  right: 0;
  width: 30%;
  height: 4px;
  background: var(--contact-green);
  transform: skewX(-35deg);
  box-shadow: 0 0 18px rgba(57, 255, 20, 0.45);
}

/* ---------- Contact cards ---------- */
.page-contact .contact-grid-section {
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
}

.page-contact .contact-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
  align-items: stretch;
}

.page-contact .contact-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 2rem 1.6rem;
  border: 1px solid rgba(74, 111, 165, 0.35);
  border-radius: var(--radius);
  background: rgba(22, 41, 90, 0.82);
  box-shadow: var(--shadow-card);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}

.page-contact .contact-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(57, 255, 20, 0.45);
}

.page-contact .contact-card-mail {
  border-top: 4px solid var(--contact-green);
}

.page-contact .contact-card-phone {
  border-top: 4px solid var(--contact-orange);
}

.page-contact .contact-card-address {
  border-top: 4px solid var(--contact-blue);
}

.page-contact .contact-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 1rem;
}

.page-contact .contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(57, 255, 20, 0.1);
  border: 1px solid rgba(57, 255, 20, 0.25);
  color: var(--contact-green);
}

.page-contact .contact-card-phone .contact-icon {
  background: rgba(255, 106, 0, 0.1);
  border-color: rgba(255, 106, 0, 0.25);
  color: var(--contact-orange);
}

.page-contact .contact-card-address .contact-icon {
  background: rgba(74, 111, 165, 0.15);
  border-color: rgba(74, 111, 165, 0.3);
  color: var(--contact-blue);
}

.page-contact .contact-tag {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--color-muted);
  text-transform: uppercase;
}

.page-contact .contact-label {
  margin: 1.4rem 0 0.5rem;
  color: var(--color-muted);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

.page-contact .contact-value {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 700;
  line-height: 1.4;
  word-break: break-word;
  overflow-wrap: anywhere;
  color: #ffffff;
}

.page-contact .contact-desc {
  margin: 0 0 1.5rem;
  color: var(--color-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.page-contact .contact-card .btn {
  margin-top: auto;
}

.page-contact .address-map-wrap {
  width: 100%;
  margin-bottom: 0.75rem;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid rgba(74, 111, 165, 0.2);
  background: rgba(11, 27, 63, 0.5);
}

.page-contact .address-map-wrap svg {
  display: block;
  width: 100%;
  height: auto;
  min-height: 120px;
}

.page-contact .contact-card-tip {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.75rem;
  padding: 0.75rem 1rem;
  border-left: 3px solid var(--contact-green);
  background: rgba(57, 255, 20, 0.05);
  color: var(--color-muted);
  font-size: 0.875rem;
  line-height: 1.5;
}

.page-contact .tip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex: 0 0 auto;
  background: var(--contact-green);
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.6);
}

/* ---------- Response promise ---------- */
.page-contact .response-section {
  padding-block: clamp(3.5rem, 7vw, 5rem);
  background: linear-gradient(115deg, transparent 0%, rgba(22, 41, 90, 0.55) 58%, rgba(57, 255, 20, 0.04) 100%);
  border-block: 1px solid rgba(74, 111, 165, 0.2);
}

.page-contact .response-grid {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3.5rem);
}

.page-contact .response-image-box {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
}

.page-contact .response-image-box img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 96% 100%, 2% 100%);
}

.page-contact .response-image-ribbon {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--contact-green);
  background: rgba(7, 15, 42, 0.8);
  border: 1px solid rgba(57, 255, 20, 0.25);
  border-radius: 2px;
}

.page-contact .ribbon-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--contact-green);
  box-shadow: 0 0 6px currentColor;
  animation: contact-pulse 2s ease infinite;
}

.page-contact .response-panel {
  position: relative;
  padding: 2rem 1.75rem;
  border-radius: var(--radius);
  border: 1px solid rgba(74, 111, 165, 0.35);
}

.page-contact .response-lead {
  margin: 1rem 0 0;
  color: var(--color-muted);
  line-height: 1.75;
}

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

.page-contact .response-steps li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px dashed rgba(74, 111, 165, 0.22);
}

.page-contact .response-steps li:last-child {
  border-bottom: none;
}

.page-contact .response-step-num {
  flex: 0 0 auto;
  width: 2rem;
  color: var(--contact-green);
  font-weight: 700;
}

.page-contact .response-step-text {
  color: #d5e0ee;
  font-size: 0.9375rem;
  line-height: 1.6;
}

.page-contact .response-staff {
  margin: 1.5rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(74, 111, 165, 0.2);
  color: var(--color-muted);
  font-size: 0.8125rem;
  line-height: 1.5;
}

/* ---------- FAQ guide ---------- */
.page-contact .faq-guide-section {
  padding-block: clamp(3.5rem, 7vw, 5rem);
}

.page-contact .faq-guide-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
}

.page-contact .faq-guide-card {
  position: relative;
  display: block;
  min-height: 200px;
  padding: 1.75rem 1.5rem;
  overflow: hidden;
  color: inherit;
  text-decoration: none;
  border: 1px solid rgba(74, 111, 165, 0.28);
  border-radius: var(--radius);
  background: rgba(22, 41, 90, 0.7);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-contact .faq-guide-card:hover {
  transform: translateY(-6px);
  border-color: rgba(57, 255, 20, 0.5);
  box-shadow: var(--shadow-hover);
}

.page-contact .faq-guide-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 52px;
  height: 52px;
  background: rgba(57, 255, 20, 0.06);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  transition: background 0.3s ease;
}

.page-contact .faq-guide-card:hover::before {
  background: rgba(57, 255, 20, 0.14);
}

.page-contact .faq-guide-num {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--contact-green);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
}

.page-contact .faq-guide-card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.1875rem;
  font-weight: 800;
  color: #ffffff;
}

.page-contact .faq-guide-card p {
  margin: 0 0 1.25rem;
  color: var(--color-muted);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.page-contact .faq-guide-link {
  display: inline-block;
  color: var(--contact-green);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

/* ---------- Quick navigation ---------- */
.page-contact .quicknav-section {
  padding-block: clamp(3rem, 6vw, 4.5rem);
  background: rgba(7, 15, 42, 0.55);
  border-top: 1px solid rgba(74, 111, 165, 0.2);
}

.page-contact .quicknav-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(0.75rem, 2vw, 1.25rem);
}

.page-contact .quicknav-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1.5rem 1.25rem;
  background: rgba(22, 41, 90, 0.5);
  border: 1px solid rgba(74, 111, 165, 0.24);
  border-radius: 4px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.3s ease, transform 0.3s var(--ease), background 0.3s ease;
}

.page-contact .quicknav-item:hover {
  transform: translateY(-4px);
  border-color: rgba(57, 255, 20, 0.5);
  background: rgba(22, 41, 90, 0.9);
}

.page-contact .quicknav-num {
  color: var(--contact-green);
  font-size: 0.8125rem;
}

.page-contact .quicknav-name {
  font-size: 1.125rem;
  font-weight: 800;
}

.page-contact .quicknav-desc {
  color: var(--color-muted);
  font-size: 0.8125rem;
  line-height: 1.5;
}

/* ---------- Keyframes ---------- */
@keyframes contact-pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.45;
  }
}

/* ---------- Responsive ---------- */
@media (min-width: 720px) {
  .page-contact .contact-card-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .contact-card-address {
    grid-column: span 2;
  }

  .page-contact .faq-guide-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .quicknav-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-contact .response-panel {
    padding: 2.5rem 2.25rem;
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-hero {
    min-height: 640px;
  }

  .page-contact .contact-card-grid {
    grid-template-columns: 1.1fr 0.9fr 1.1fr;
  }

  .page-contact .contact-card-address {
    grid-column: auto;
  }

  .page-contact .response-grid {
    grid-template-columns: 1.05fr 1fr;
  }
}